116904434112 has 56 divisors (see below), whose sum is σ = 343677392400. Its totient is φ = 38968144128.

The previous prime is 116904434083. The next prime is 116904434117. The reversal of 116904434112 is 211434409611.

116904434112 is a `hidden beast` number, since 1 + 16 + 90 + 443 + 4 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116904434117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33824787 + ... + 33828242.

Almost surely, 2^116904434112 is an apocalyptic number.

116904434112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116904434112 is an abundant number, since it is smaller than the sum of its proper divisors (226772958288).

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

116904434112 is an equidigital number, since it uses as much as digits as its factorization.

116904434112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67653050 (or 67653034 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 116904434112 in words is "one hundred sixteen billion, nine hundred four million, four hundred thirty-four thousand, one hundred twelve".