40413615084 has 72 divisors (see below), whose sum is σ = 102921000000. Its totient is φ = 13370552064.

The previous prime is 40413615083. The next prime is 40413615139. The reversal of 40413615084 is 48051631404.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (40413615083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10720752 + ... + 10724520.

Almost surely, 2^40413615084 is an apocalyptic number.

It is an amenable number.

40413615084 is an abundant number, since it is smaller than the sum of its proper divisors (62507384916).

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

40413615084 is a wasteful number, since it uses less digits than its factorization.

40413615084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927 (or 5922 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 40413615084 in words is "forty billion, four hundred thirteen million, six hundred fifteen thousand, eighty-four".