392144247396996 has 144 divisors (see below), whose sum is σ = 943897331657280. Its totient is φ = 126701467488000.

The previous prime is 392144247396983. The next prime is 392144247397031. The reversal of 392144247396996 is 699693742441293.

It is a super-2 number, since 2×392144247396996² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6503946226 + ... + 6504006518.

Almost surely, 2^{392144247396996} is an apocalyptic number.

It is an amenable number.

392144247396996 is an abundant number, since it is smaller than the sum of its proper divisors (551753084260284).

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

392144247396996 is a wasteful number, since it uses less digits than its factorization.

392144247396996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62754 (or 62705 counting only the distinct ones).

The product of its digits is 3809369088, while the sum is 78.

The spelling of 392144247396996 in words is "three hundred ninety-two trillion, one hundred forty-four billion, two hundred forty-seven million, three hundred ninety-six thousand, nine hundred ninety-six".