40887884004 has 48 divisors (see below), whose sum is σ = 104448730176. Its totient is φ = 12346163200.

The previous prime is 40887883961. The next prime is 40887884069. The reversal of 40887884004 is 40048878804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514077 + ... + 588260.

It is an arithmetic number, because the mean of its divisors is an integer number (2176015212).

Almost surely, 2^40887884004 is an apocalyptic number.

40887884004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40887884004 is an abundant number, since it is smaller than the sum of its proper divisors (63560846172).

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

40887884004 is a wasteful number, since it uses less digits than its factorization.

40887884004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102636 (or 1102634 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 51.

The spelling of 40887884004 in words is "forty billion, eight hundred eighty-seven million, eight hundred eighty-four thousand, four".