84106886700 has 72 divisors (see below), whose sum is σ = 249926298832. Its totient is φ = 21822324480.

The previous prime is 84106886641. The next prime is 84106886713. The reversal of 84106886700 is 768860148.

It is a self number, because there is not a number n which added to its sum of digits gives 84106886700.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3777499 + ... + 3799698.

Almost surely, 2^84106886700 is an apocalyptic number.

It is an amenable number.

84106886700 is an abundant number, since it is smaller than the sum of its proper divisors (165819412132).

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

84106886700 is a wasteful number, since it uses less digits than its factorization.

84106886700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577251 (or 7577244 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 84106886700 in words is "eighty-four billion, one hundred six million, eight hundred eighty-six thousand, seven hundred".