488516326858 has 32 divisors (see below), whose sum is σ = 855228761856. Its totient is φ = 204939341568.

The previous prime is 488516326829. The next prime is 488516326861. The reversal of 488516326858 is 858623615884.

It is a self number, because there is not a number n which added to its sum of digits gives 488516326858.

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, 438966 + ... + 1081537.

It is an arithmetic number, because the mean of its divisors is an integer number (26725898808).

Almost surely, 2^488516326858 is an apocalyptic number.

488516326858 is a deficient number, since it is larger than the sum of its proper divisors (366712434998).

488516326858 is a wasteful number, since it uses less digits than its factorization.

488516326858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520998.

The product of its digits is 88473600, while the sum is 64.

The spelling of 488516326858 in words is "four hundred eighty-eight billion, five hundred sixteen million, three hundred twenty-six thousand, eight hundred fifty-eight".