88666476402 has 16 divisors (see below), whose sum is σ = 202666231872. Its totient is φ = 25333278960.

The previous prime is 88666476391. The next prime is 88666476421. The reversal of 88666476402 is 20467466688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055553249 + ... + 1055553332.

It is an arithmetic number, because the mean of its divisors is an integer number (12666639492).

Almost surely, 2^88666476402 is an apocalyptic number.

88666476402 is an abundant number, since it is smaller than the sum of its proper divisors (113999755470).

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

88666476402 is a wasteful number, since it uses less digits than its factorization.

88666476402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111106593.

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 88666476402 in words is "eighty-eight billion, six hundred sixty-six million, four hundred seventy-six thousand, four hundred two".