488440113024854 has 8 divisors (see below), whose sum is σ = 732732161330568. Its totient is φ = 244196059248000.

The previous prime is 488440113024811. The next prime is 488440113024869. The reversal of 488440113024854 is 458420311044884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 488440113024854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11998606772 + ... + 11998647479.

It is an arithmetic number, because the mean of its divisors is an integer number (91591520166321).

Almost surely, 2^{488440113024854} is an apocalyptic number.

488440113024854 is a deficient number, since it is larger than the sum of its proper divisors (244292048305714).

488440113024854 is a wasteful number, since it uses less digits than its factorization.

488440113024854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23997264430.

The product of its (nonzero) digits is 15728640, while the sum is 56.

The spelling of 488440113024854 in words is "four hundred eighty-eight trillion, four hundred forty billion, one hundred thirteen million, twenty-four thousand, eight hundred fifty-four".