88886864402 has 16 divisors (see below), whose sum is σ = 152385121152. Its totient is φ = 38092460640.

The previous prime is 88886864401. The next prime is 88886864431. The reversal of 88886864402 is 20446868888.

It is not an unprimeable number, because it can be changed into a prime (88886864401) 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, 150902 + ... + 447822.

It is an arithmetic number, because the mean of its divisors is an integer number (9524070072).

Almost surely, 2^88886864402 is an apocalyptic number.

88886864402 is a deficient number, since it is larger than the sum of its proper divisors (63498256750).

88886864402 is a wasteful number, since it uses less digits than its factorization.

88886864402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318313.

The product of its (nonzero) digits is 37748736, while the sum is 62.

The spelling of 88886864402 in words is "eighty-eight billion, eight hundred eighty-six million, eight hundred sixty-four thousand, four hundred two".