40087240584 has 32 divisors (see below), whose sum is σ = 100599174720. Its totient is φ = 13311603776.

The previous prime is 40087240579. The next prime is 40087240601. The reversal of 40087240584 is 48504278004.

40087240584 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40087240584² (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, 3169167 + ... + 3181790.

It is an arithmetic number, because the mean of its divisors is an integer number (3143724210).

Almost surely, 2^40087240584 is an apocalyptic number.

It is an amenable number.

40087240584 is an abundant number, since it is smaller than the sum of its proper divisors (60511934136).

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

40087240584 is a wasteful number, since it uses less digits than its factorization.

40087240584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351229 (or 6351225 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 40087240584 in words is "forty billion, eighty-seven million, two hundred forty thousand, five hundred eighty-four".