74204754264056 has 16 divisors (see below), whose sum is σ = 149836523033400. Its totient is φ = 34248348121824.

The previous prime is 74204754264041. The next prime is 74204754264077. The reversal of 74204754264056 is 65046245740247.

It is a super-2 number, since 2×74204754264056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74204754263992 and 74204754264010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356753626166 + ... + 356753626373.

Almost surely, 2^{74204754264056} is an apocalyptic number.

It is an amenable number.

74204754264056 is an abundant number, since it is smaller than the sum of its proper divisors (75631768769344).

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

74204754264056 is a wasteful number, since it uses less digits than its factorization.

74204754264056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713507252558 (or 713507252554 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 74204754264056 in words is "seventy-four trillion, two hundred four billion, seven hundred fifty-four million, two hundred sixty-four thousand, fifty-six".