116926431072 has 192 divisors, whose sum is σ = 352777420800. Its totient is φ = 33536954880.

The previous prime is 116926431043. The next prime is 116926431073. The reversal of 116926431072 is 270134629611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116926431073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31438429 + ... + 31442147.

It is an arithmetic number, because the mean of its divisors is an integer number (1837382400).

Almost surely, 2^116926431072 is an apocalyptic number.

116926431072 is a gapful number since it is divisible by the number (12) 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 116926431072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176388710400).

116926431072 is an abundant number, since it is smaller than the sum of its proper divisors (235850989728).

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

116926431072 is a wasteful number, since it uses less digits than its factorization.

116926431072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329 (or 5321 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 116926431072 in words is "one hundred sixteen billion, nine hundred twenty-six million, four hundred thirty-one thousand, seventy-two".