488558166432 has 96 divisors (see below), whose sum is σ = 1499760041472. Its totient is φ = 136341805824.

The previous prime is 488558166431. The next prime is 488558166449. The reversal of 488558166432 is 234661855884.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×488558166432² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (488558166431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8424838 + ... + 8482629.

It is an arithmetic number, because the mean of its divisors is an integer number (15622500432).

Almost surely, 2^488558166432 is an apocalyptic number.

488558166432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

488558166432 is an abundant number, since it is smaller than the sum of its proper divisors (1011201875040).

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

488558166432 is a wasteful number, since it uses less digits than its factorization.

488558166432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16907530 (or 16907522 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 60.

The spelling of 488558166432 in words is "four hundred eighty-eight billion, five hundred fifty-eight million, one hundred sixty-six thousand, four hundred thirty-two".