3806374929056 has 24 divisors (see below), whose sum is σ = 8564343590880. Its totient is φ = 1631303540928.

The previous prime is 3806374928989. The next prime is 3806374929073. The reversal of 3806374929056 is 6509294736083.

It is a super-2 number, since 2×3806374929056² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3806374929056.

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, 8496372386 + ... + 8496372833.

It is an arithmetic number, because the mean of its divisors is an integer number (356847649620).

Almost surely, 2^{3806374929056} is an apocalyptic number.

It is an amenable number.

3806374929056 is an abundant number, since it is smaller than the sum of its proper divisors (4757968661824).

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

3806374929056 is a wasteful number, since it uses less digits than its factorization.

3806374929056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16992745236 (or 16992745228 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 3806374929056 in words is "three trillion, eight hundred six billion, three hundred seventy-four million, nine hundred twenty-nine thousand, fifty-six".