84862800080 has 80 divisors (see below), whose sum is σ = 212526111744. Its totient is φ = 31421829120.

The previous prime is 84862800047. The next prime is 84862800101. The reversal of 84862800080 is 8000826848.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 686849 + ... + 800928.

Almost surely, 2^84862800080 is an apocalyptic number.

84862800080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

84862800080 is an abundant number, since it is smaller than the sum of its proper divisors (127663311664).

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

84862800080 is a wasteful number, since it uses less digits than its factorization.

84862800080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487844 (or 1487838 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The spelling of 84862800080 in words is "eighty-four billion, eight hundred sixty-two million, eight hundred thousand, eighty".