40525235504 has 20 divisors (see below), whose sum is σ = 84557462976. Its totient is φ = 18703954752.

The previous prime is 40525235497. The next prime is 40525235519. The reversal of 40525235504 is 40553252504.

40525235504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97416224 + ... + 97416639.

Almost surely, 2^40525235504 is an apocalyptic number.

It is an amenable number.

40525235504 is an abundant number, since it is smaller than the sum of its proper divisors (44032227472).

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

40525235504 is a wasteful number, since it uses less digits than its factorization.

40525235504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194832884 (or 194832878 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 40525235504 in words is "forty billion, five hundred twenty-five million, two hundred thirty-five thousand, five hundred four".