47377393023 has 16 divisors (see below), whose sum is σ = 64187735040. Its totient is φ = 31077093696.

The previous prime is 47377393001. The next prime is 47377393027. The reversal of 47377393023 is 32039377374.

It is not a de Polignac number, because 47377393023 - 2²⁹ = 46840522111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47377393027) 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, 34738 + ... + 309776.

It is an arithmetic number, because the mean of its divisors is an integer number (4011733440).

Almost surely, 2^47377393023 is an apocalyptic number.

47377393023 is a deficient number, since it is larger than the sum of its proper divisors (16810342017).

47377393023 is a wasteful number, since it uses less digits than its factorization.

47377393023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275966.

The product of its (nonzero) digits is 2000376, while the sum is 48.

The spelling of 47377393023 in words is "forty-seven billion, three hundred seventy-seven million, three hundred ninety-three thousand, twenty-three".