40307264525 has 96 divisors (see below), whose sum is σ = 59492620800. Its totient is φ = 26774841600.

The previous prime is 40307264513. The next prime is 40307264551. The reversal of 40307264525 is 52546270304.

It is not a de Polignac number, because 40307264525 - 2²⁸ = 40038829069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16337342 + ... + 16339808.

It is an arithmetic number, because the mean of its divisors is an integer number (619714800).

Almost surely, 2^40307264525 is an apocalyptic number.

It is an amenable number.

40307264525 is a deficient number, since it is larger than the sum of its proper divisors (19185356275).

40307264525 is a wasteful number, since it uses less digits than its factorization.

40307264525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619 (or 2614 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 40307264525 in words is "forty billion, three hundred seven million, two hundred sixty-four thousand, five hundred twenty-five".