4056606363864 has 16 divisors (see below), whose sum is σ = 10141515909720. Its totient is φ = 1352202121280.

The previous prime is 4056606363847. The next prime is 4056606363907. The reversal of 4056606363864 is 4683636066504.

It is a happy number.

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, 84512632557 + ... + 84512632604.

Almost surely, 2^{4056606363864} is an apocalyptic number.

It is an amenable number.

4056606363864 is an abundant number, since it is smaller than the sum of its proper divisors (6084909545856).

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

4056606363864 is a wasteful number, since it uses less digits than its factorization.

4056606363864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169025265170 (or 169025265166 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 57.

The spelling of 4056606363864 in words is "four trillion, fifty-six billion, six hundred six million, three hundred sixty-three thousand, eight hundred sixty-four".