8881252880 has 40 divisors (see below), whose sum is σ = 21863558232. Its totient is φ = 3343529984.

The previous prime is 8881252879. The next prime is 8881252883. The reversal of 8881252880 is 882521888.

It can be written as a sum of positive squares in 4 ways, for example, as 3945347344 + 4935905536 = 62812^2 + 70256^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8881252883) 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, 3263807 + ... + 3266526.

Almost surely, 2^8881252880 is an apocalyptic number.

8881252880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8881252880 is an abundant number, since it is smaller than the sum of its proper divisors (12982305352).

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

8881252880 is a wasteful number, since it uses less digits than its factorization.

8881252880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6530363 (or 6530357 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 50.

The square root of 8881252880 is about 94240.3994049261. The cubic root of 8881252880 is about 2070.8949959908.

The spelling of 8881252880 in words is "eight billion, eight hundred eighty-one million, two hundred fifty-two thousand, eight hundred eighty".