396888900192 has 48 divisors (see below), whose sum is σ = 1157592628080. Its totient is φ = 132296299776.

The previous prime is 396888900169. The next prime is 396888900223. The reversal of 396888900192 is 291009888693.

396888900192 is a `hidden beast` number, since 396 + 88 + 89 + 0 + 0 + 1 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229680213 + ... + 229681940.

It is an arithmetic number, because the mean of its divisors is an integer number (24116513085).

Almost surely, 2^396888900192 is an apocalyptic number.

396888900192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

396888900192 is an abundant number, since it is smaller than the sum of its proper divisors (760703727888).

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

396888900192 is a wasteful number, since it uses less digits than its factorization.

396888900192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459362172 (or 459362158 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 63.

The spelling of 396888900192 in words is "three hundred ninety-six billion, eight hundred eighty-eight million, nine hundred thousand, one hundred ninety-two".