296400101688 has 64 divisors (see below), whose sum is σ = 866666976000. Its totient is φ = 93600030816.

The previous prime is 296400101629. The next prime is 296400101737. The reversal of 296400101688 is 886101004692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36107020 + ... + 36115227.

It is an arithmetic number, because the mean of its divisors is an integer number (13541671500).

Almost surely, 2^296400101688 is an apocalyptic number.

It is an amenable number.

296400101688 is an abundant number, since it is smaller than the sum of its proper divisors (570266874312).

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

296400101688 is a wasteful number, since it uses less digits than its factorization.

296400101688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72222281 (or 72222271 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 296400101688 in words is "two hundred ninety-six billion, four hundred million, one hundred one thousand, six hundred eighty-eight".