431013461875 has 20 divisors (see below), whose sum is σ = 538724209320. Its totient is φ = 344727680000.

The previous prime is 431013461849. The next prime is 431013461887. The reversal of 431013461875 is 578164310134.

It is not a de Polignac number, because 431013461875 - 2²⁵ = 430979907443 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2580915 + ... + 2742835.

It is an arithmetic number, because the mean of its divisors is an integer number (26936210466).

Almost surely, 2^431013461875 is an apocalyptic number.

431013461875 is a deficient number, since it is larger than the sum of its proper divisors (107710747445).

431013461875 is an equidigital number, since it uses as much as digits as its factorization.

431013461875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166200 (or 166185 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 431013461875 in words is "four hundred thirty-one billion, thirteen million, four hundred sixty-one thousand, eight hundred seventy-five".