720039360925 has 48 divisors (see below), whose sum is σ = 948003823872. Its totient is φ = 540638950400.

The previous prime is 720039360913. The next prime is 720039360967. The reversal of 720039360925 is 529063930027.

It is not a de Polignac number, because 720039360925 - 2¹³ = 720039352733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 415486359 + ... + 415488091.

It is an arithmetic number, because the mean of its divisors is an integer number (19750079664).

Almost surely, 2^720039360925 is an apocalyptic number.

It is an amenable number.

720039360925 is a deficient number, since it is larger than the sum of its proper divisors (227964462947).

720039360925 is a wasteful number, since it uses less digits than its factorization.

720039360925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918 (or 3913 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 720039360925 in words is "seven hundred twenty billion, thirty-nine million, three hundred sixty thousand, nine hundred twenty-five".