72531030425314 has 16 divisors (see below), whose sum is σ = 112614006958200. Its totient is φ = 34994491579264.

The previous prime is 72531030425309. The next prime is 72531030425327. The reversal of 72531030425314 is 41352403013527.

It can be written as a sum of positive squares in 4 ways, for example, as 46619194230625 + 25911836194689 = 6827825^2 + 5090367^2 .

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, 365768347 + ... + 365966590.

Almost surely, 2^{72531030425314} is an apocalyptic number.

72531030425314 is a deficient number, since it is larger than the sum of its proper divisors (40082976532886).

72531030425314 is a wasteful number, since it uses less digits than its factorization.

72531030425314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731736677.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 72531030425314 in words is "seventy-two trillion, five hundred thirty-one billion, thirty million, four hundred twenty-five thousand, three hundred fourteen".