116388038304 has 72 divisors (see below), whose sum is σ = 331011413460. Its totient is φ = 38792153088.

The previous prime is 116388038303. The next prime is 116388038317. The reversal of 116388038304 is 403830883611.

116388038304 is a `hidden beast` number, since 1 + 1 + 638 + 8 + 0 + 3 + 8 + 3 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 116316466704 + 71571600 = 341052^2 + 8460^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 116388038304.

It is not an unprimeable number, because it can be changed into a prime (116388038303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5758264 + ... + 5778440.

Almost surely, 2^116388038304 is an apocalyptic number.

It is an amenable number.

116388038304 is an abundant number, since it is smaller than the sum of its proper divisors (214623375156).

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

116388038304 is a wasteful number, since it uses less digits than its factorization.

116388038304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40222 (or 40211 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 116388038304 in words is "one hundred sixteen billion, three hundred eighty-eight million, thirty-eight thousand, three hundred four".