74200401944676 has 144 divisors (see below), whose sum is σ = 222636290158464. Its totient is φ = 21167647854336.

The previous prime is 74200401944659. The next prime is 74200401944707. The reversal of 74200401944676 is 67644910400247.

It is a happy number.

74200401944676 is a `hidden beast` number, since 7 + 42 + 0 + 0 + 401 + 94 + 46 + 76 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 3907225 + ... + 12793248.

Almost surely, 2^{74200401944676} is an apocalyptic number.

It is an amenable number.

74200401944676 is an abundant number, since it is smaller than the sum of its proper divisors (148435888213788).

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

74200401944676 is a wasteful number, since it uses less digits than its factorization.

74200401944676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701152 (or 16701138 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 74200401944676 in words is "seventy-four trillion, two hundred billion, four hundred one million, nine hundred forty-four thousand, six hundred seventy-six".