40653757231424 has 56 divisors (see below), whose sum is σ = 82048289040000. Its totient is φ = 19980245350400.

The previous prime is 40653757231411. The next prime is 40653757231459. The reversal of 40653757231424 is 42413275735604.

It is a congruent number.

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, 35500952 + ... + 36628200.

Almost surely, 2^{40653757231424} is an apocalyptic number.

It is an amenable number.

40653757231424 is an abundant number, since it is smaller than the sum of its proper divisors (41394531808576).

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

40653757231424 is a wasteful number, since it uses less digits than its factorization.

40653757231424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136871 (or 1136861 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 40653757231424 in words is "forty trillion, six hundred fifty-three billion, seven hundred fifty-seven million, two hundred thirty-one thousand, four hundred twenty-four".