88446822864488 has 64 divisors (see below), whose sum is σ = 181741288619520. Its totient is φ = 40019281459200.

The previous prime is 88446822864473. The next prime is 88446822864497.

88446822864488 is nontrivially palindromic in base 10.

It is a super-5 number, since 5×88446822864488⁵ (a number of 71 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228563648 + ... + 228950288.

It is an arithmetic number, because the mean of its divisors is an integer number (2839707634680).

Almost surely, 2^{88446822864488} is an apocalyptic number.

88446822864488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

88446822864488 is an abundant number, since it is smaller than the sum of its proper divisors (93294465755032).

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

88446822864488 is a wasteful number, since it uses less digits than its factorization.

88446822864488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398538 (or 398534 counting only the distinct ones).

The product of its digits is 9663676416, while the sum is 80.

The spelling of 88446822864488 in words is "eighty-eight trillion, four hundred forty-six billion, eight hundred twenty-two million, eight hundred sixty-four thousand, four hundred eighty-eight".