725132212422404 has 24 divisors (see below), whose sum is σ = 1293509658715680. Its totient is φ = 355620876971904.

The previous prime is 725132212422389. The next prime is 725132212422469. The reversal of 725132212422404 is 404224212231527.

It is a super-2 number, since 2×725132212422404² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7856547989 + ... + 7856640284.

It is an arithmetic number, because the mean of its divisors is an integer number (53896235779820).

Almost surely, 2^{725132212422404} is an apocalyptic number.

It is an amenable number.

725132212422404 is a deficient number, since it is larger than the sum of its proper divisors (568377446293276).

725132212422404 is a wasteful number, since it uses less digits than its factorization.

725132212422404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15713188499 (or 15713188497 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 41.

The spelling of 725132212422404 in words is "seven hundred twenty-five trillion, one hundred thirty-two billion, two hundred twelve million, four hundred twenty-two thousand, four hundred four".