488810797020 has 216 divisors, whose sum is σ = 1834921329696. Its totient is φ = 103133661696.

The previous prime is 488810796983. The next prime is 488810797061. The reversal of 488810797020 is 20797018884.

It is a happy number.

488810797020 is a `hidden beast` number, since 488 + 8 + 1 + 0 + 79 + 70 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 934827 + ... + 1360706.

It is an arithmetic number, because the mean of its divisors is an integer number (8495006156).

Almost surely, 2^488810797020 is an apocalyptic number.

It is an amenable number.

488810797020 is an abundant number, since it is smaller than the sum of its proper divisors (1346110532676).

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

488810797020 is a wasteful number, since it uses less digits than its factorization.

488810797020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295581 (or 2295563 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 488810797020 in words is "four hundred eighty-eight billion, eight hundred ten million, seven hundred ninety-seven thousand, twenty".