2000047664331 has 12 divisors (see below), whose sum is σ = 2988576970080. Its totient is φ = 1287387002160.

The previous prime is 2000047664327. The next prime is 2000047664333. The reversal of 2000047664331 is 1334667400002.

It is a happy number.

2000047664331 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 0 + 4 + 7 + 6 + 643 + 3 + 1 = 666.

It is not a de Polignac number, because 2000047664331 - 2² = 2000047664327 is a prime.

It is a super-2 number, since 2×2000047664331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000047664333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3831508675 + ... + 3831509196.

It is an arithmetic number, because the mean of its divisors is an integer number (249048080840).

Almost surely, 2^{2000047664331} is an apocalyptic number.

2000047664331 is a deficient number, since it is larger than the sum of its proper divisors (988529305749).

2000047664331 is a wasteful number, since it uses less digits than its factorization.

2000047664331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7663017906 (or 7663017903 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 2000047664331 in words is "two trillion, forty-seven million, six hundred sixty-four thousand, three hundred thirty-one".