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131441013400000 = 2655717791571
BaseRepresentation
bin11101111000101101111110…
…111010011010000111000000
3122020101122020012221200012111
4131320231332322122013000
5114212012143412300000
61143315100140105104
736454204562413333
oct3570557672320700
9566348205850174
10131441013400000
1138976903449a17
12128aa195535194
135845ab0190a85
142465ac97b061a
15102e13816bcba
hex778b7ee9a1c0

131441013400000 has 168 divisors, whose sum is σ = 326063445572592. Its totient is φ = 52568505600000.

The previous prime is 131441013399991. The next prime is 131441013400007. The reversal of 131441013400000 is 4310144131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441013400007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1435354215 + ... + 1435445785.

It is an arithmetic number, because the mean of its divisors is an integer number (1940853842694).

Almost surely, 2131441013400000 is an apocalyptic number.

131441013400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131441013400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163031722786296).

131441013400000 is an abundant number, since it is smaller than the sum of its proper divisors (194622432172592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131441013400000 is an frugal number, since it uses more digits than its factorization.

131441013400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98785 (or 98755 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131441013400000 its reverse (4310144131), we get a palindrome (131445323544131).

The spelling of 131441013400000 in words is "one hundred thirty-one trillion, four hundred forty-one billion, thirteen million, four hundred thousand".