488400049056 has 24 divisors (see below), whose sum is σ = 1282050129024. Its totient is φ = 162800016320.

The previous prime is 488400049009. The next prime is 488400049073. The reversal of 488400049056 is 650940004884.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×488400049056² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 488400048996 and 488400049014.

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, 2543750160 + ... + 2543750351.

It is an arithmetic number, because the mean of its divisors is an integer number (53418755376).

Almost surely, 2^488400049056 is an apocalyptic number.

It is an amenable number.

488400049056 is an abundant number, since it is smaller than the sum of its proper divisors (793650079968).

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

488400049056 is a wasteful number, since it uses less digits than its factorization.

488400049056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087500524 (or 5087500516 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 488400049056 in words is "four hundred eighty-eight billion, four hundred million, forty-nine thousand, fifty-six".