88949875920 has 40 divisors (see below), whose sum is σ = 275744616096. Its totient is φ = 23719966848.

The previous prime is 88949875919. The next prime is 88949875921. The reversal of 88949875920 is 2957894988.

It is an interprime number because it is at equal distance from previous prime (88949875919) and next prime (88949875921).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88949875921) 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, 185312002 + ... + 185312481.

Almost surely, 2^88949875920 is an apocalyptic number.

88949875920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88949875920 is an abundant number, since it is smaller than the sum of its proper divisors (186794740176).

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

88949875920 is a wasteful number, since it uses less digits than its factorization.

88949875920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370624499 (or 370624493 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 69.

The spelling of 88949875920 in words is "eighty-eight billion, nine hundred forty-nine million, eight hundred seventy-five thousand, nine hundred twenty".