88670213424 has 60 divisors (see below), whose sum is σ = 267242176656. Its totient is φ = 27283142016.

The previous prime is 88670213389. The next prime is 88670213491. The reversal of 88670213424 is 42431207688.

It is a happy number.

88670213424 is a `hidden beast` number, since 8 + 8 + 6 + 7 + 0 + 213 + 424 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 88670213424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23681412 + ... + 23685155.

Almost surely, 2^88670213424 is an apocalyptic number.

It is an amenable number.

88670213424 is an abundant number, since it is smaller than the sum of its proper divisors (178571963232).

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

88670213424 is a wasteful number, since it uses less digits than its factorization.

88670213424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47366594 (or 47366585 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 88670213424 in words is "eighty-eight billion, six hundred seventy million, two hundred thirteen thousand, four hundred twenty-four".