40552025504 has 96 divisors (see below), whose sum is σ = 82392629760. Its totient is φ = 19639775232.

The previous prime is 40552025497. The next prime is 40552025509.

40552025504 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (40552025509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42551492 + ... + 42552444.

It is an arithmetic number, because the mean of its divisors is an integer number (858256560).

Almost surely, 2^40552025504 is an apocalyptic number.

It is an amenable number.

40552025504 is an abundant number, since it is smaller than the sum of its proper divisors (41840604256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40552025504 is a wasteful number, since it uses less digits than its factorization.

40552025504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 40552025504 in words is "forty billion, five hundred fifty-two million, twenty-five thousand, five hundred four".