104440134134300 has 72 divisors (see below), whose sum is σ = 228431139471360. Its totient is φ = 41445018014400.

The previous prime is 104440134134267. The next prime is 104440134134309. The reversal of 104440134134300 is 3431431044401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104440134134309) 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, 264966365 + ... + 265360235.

It is an arithmetic number, because the mean of its divisors is an integer number (3172654714880).

Almost surely, 2^{104440134134300} is an apocalyptic number.

104440134134300 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 104440134134300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114215569735680).

104440134134300 is an abundant number, since it is smaller than the sum of its proper divisors (123991005337060).

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

104440134134300 is a wasteful number, since it uses less digits than its factorization.

104440134134300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414891 (or 414884 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 104440134134300 its reverse (3431431044401), we get a palindrome (107871565178701).

The spelling of 104440134134300 in words is "one hundred four trillion, four hundred forty billion, one hundred thirty-four million, one hundred thirty-four thousand, three hundred".