425023320524 has 48 divisors (see below), whose sum is σ = 831064582656. Its totient is φ = 188520830400.

The previous prime is 425023320509. The next prime is 425023320551.

425023320524 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1901549 + ... + 2113275.

It is an arithmetic number, because the mean of its divisors is an integer number (17313845472).

Almost surely, 2^425023320524 is an apocalyptic number.

425023320524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

425023320524 is a deficient number, since it is larger than the sum of its proper divisors (406041262132).

425023320524 is a wasteful number, since it uses less digits than its factorization.

425023320524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212846 (or 212844 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 425023 and 320524, that added together give a palindrome (745547).

The spelling of 425023320524 in words is "four hundred twenty-five billion, twenty-three million, three hundred twenty thousand, five hundred twenty-four".