88823420616 has 64 divisors (see below), whose sum is σ = 254089958400. Its totient is φ = 25347244608.

The previous prime is 88823420563. The next prime is 88823420657. The reversal of 88823420616 is 61602432888.

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, 182946 + ... + 459473.

It is an arithmetic number, because the mean of its divisors is an integer number (3970155600).

Almost surely, 2^88823420616 is an apocalyptic number.

It is an amenable number.

88823420616 is an abundant number, since it is smaller than the sum of its proper divisors (165266537784).

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

88823420616 is a wasteful number, since it uses less digits than its factorization.

88823420616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643258 (or 643254 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 88823420616 in words is "eighty-eight billion, eight hundred twenty-three million, four hundred twenty thousand, six hundred sixteen".