40413304652 has 24 divisors (see below), whose sum is σ = 81582004224. Its totient is φ = 17158117392.

The previous prime is 40413304609. The next prime is 40413304777. The reversal of 40413304652 is 25640331404.

It is a super-2 number, since 2×40413304652² (a number of 22 digits) contains 22 as substring.

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, 6741548 + ... + 6747539.

It is an arithmetic number, because the mean of its divisors is an integer number (3399250176).

Almost surely, 2^40413304652 is an apocalyptic number.

It is an amenable number.

40413304652 is an abundant number, since it is smaller than the sum of its proper divisors (41168699572).

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

40413304652 is a wasteful number, since it uses less digits than its factorization.

40413304652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13489205 (or 13489203 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 40413304652 in words is "forty billion, four hundred thirteen million, three hundred four thousand, six hundred fifty-two".