88920489200 has 30 divisors (see below), whose sum is σ = 213631476264. Its totient is φ = 35568195520.

The previous prime is 88920489197. The next prime is 88920489209. The reversal of 88920489200 is 298402988.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88920489209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111150212 + ... + 111151011.

Almost surely, 2^88920489200 is an apocalyptic number.

88920489200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88920489200 is an abundant number, since it is smaller than the sum of its proper divisors (124710987064).

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

88920489200 is a wasteful number, since it uses less digits than its factorization.

88920489200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222301241 (or 222301230 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 88920489200 in words is "eighty-eight billion, nine hundred twenty million, four hundred eighty-nine thousand, two hundred".