88989702120 has 192 divisors, whose sum is σ = 334068546240. Its totient is φ = 20304230400.

The previous prime is 88989702091. The next prime is 88989702121. The reversal of 88989702120 is 2120798988.

It is not an unprimeable number, because it can be changed into a prime (88989702121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 593626 + ... + 728265.

It is an arithmetic number, because the mean of its divisors is an integer number (1739940345).

Almost surely, 2^88989702120 is an apocalyptic number.

It is an amenable number.

88989702120 is an abundant number, since it is smaller than the sum of its proper divisors (245078844120).

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

88989702120 is a wasteful number, since it uses less digits than its factorization.

88989702120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321936 (or 1321929 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 88989702120 in words is "eighty-eight billion, nine hundred eighty-nine million, seven hundred two thousand, one hundred twenty".