488952537988 has 6 divisors (see below), whose sum is σ = 855666941486. Its totient is φ = 244476268992.

The previous prime is 488952537979. The next prime is 488952537991. The reversal of 488952537988 is 889735259884.

It can be written as a sum of positive squares in only one way, i.e., 472791009604 + 16161528384 = 687598^2 + 127128^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61119067245 + ... + 61119067252.

Almost surely, 2^488952537988 is an apocalyptic number.

It is an amenable number.

488952537988 is a deficient number, since it is larger than the sum of its proper divisors (366714403498).

488952537988 is a wasteful number, since it uses less digits than its factorization.

488952537988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122238134501 (or 122238134499 counting only the distinct ones).

The product of its digits is 1393459200, while the sum is 76.

The spelling of 488952537988 in words is "four hundred eighty-eight billion, nine hundred fifty-two million, five hundred thirty-seven thousand, nine hundred eighty-eight".