725080414172642 has 16 divisors (see below), whose sum is σ = 1248942340202400. Its totient is φ = 312235585050240.

The previous prime is 725080414172633. The next prime is 725080414172671. The reversal of 725080414172642 is 246271414080527.

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, 867321069167 + ... + 867321070002.

It is an arithmetic number, because the mean of its divisors is an integer number (78058896262650).

Almost surely, 2^{725080414172642} is an apocalyptic number.

725080414172642 is a deficient number, since it is larger than the sum of its proper divisors (523861926029758).

725080414172642 is a wasteful number, since it uses less digits than its factorization.

725080414172642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734642139201.

The product of its (nonzero) digits is 6021120, while the sum is 53.

The spelling of 725080414172642 in words is "seven hundred twenty-five trillion, eighty billion, four hundred fourteen million, one hundred seventy-two thousand, six hundred forty-two".