47626976667 has 16 divisors (see below), whose sum is σ = 63793566720. Its totient is φ = 31605958272.

The previous prime is 47626976633. The next prime is 47626976681. The reversal of 47626976667 is 76667962674.

It is not a de Polignac number, because 47626976667 - 2¹⁶ = 47626911131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47626976598 and 47626976607.

It is not an unprimeable number, because it can be changed into a prime (47626975667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019538 + ... + 2042984.

It is an arithmetic number, because the mean of its divisors is an integer number (3987097920).

Almost surely, 2^47626976667 is an apocalyptic number.

47626976667 is a deficient number, since it is larger than the sum of its proper divisors (16166590053).

47626976667 is a wasteful number, since it uses less digits than its factorization.

47626976667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26522.

The product of its digits is 192036096, while the sum is 66.

The spelling of 47626976667 in words is "forty-seven billion, six hundred twenty-six million, nine hundred seventy-six thousand, six hundred sixty-seven".