102884880864 has 48 divisors (see below), whose sum is σ = 276353586432. Its totient is φ = 33497401728.

The previous prime is 102884880863. The next prime is 102884880883. The reversal of 102884880864 is 468088488201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102884880863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12457704 + ... + 12465959.

It is an arithmetic number, because the mean of its divisors is an integer number (5757366384).

Almost surely, 2^102884880864 is an apocalyptic number.

It is an amenable number.

102884880864 is an abundant number, since it is smaller than the sum of its proper divisors (173468705568).

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

102884880864 is a wasteful number, since it uses less digits than its factorization.

102884880864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24923719 (or 24923711 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 57.

The spelling of 102884880864 in words is "one hundred two billion, eight hundred eighty-four million, eight hundred eighty thousand, eight hundred sixty-four".