84003587916 has 24 divisors (see below), whose sum is σ = 200566707264. Its totient is φ = 27350005200.

The previous prime is 84003587909. The next prime is 84003588023. The reversal of 84003587916 is 61978530048.

It is a super-2 number, since 2×84003587916² (a number of 23 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, 81398310 + ... + 81399341.

It is an arithmetic number, because the mean of its divisors is an integer number (8356946136).

Almost surely, 2^84003587916 is an apocalyptic number.

84003587916 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

84003587916 is an abundant number, since it is smaller than the sum of its proper divisors (116563119348).

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

84003587916 is a wasteful number, since it uses less digits than its factorization.

84003587916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162797701 (or 162797699 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 84003587916 in words is "eighty-four billion, three million, five hundred eighty-seven thousand, nine hundred sixteen".