488731185213648 has 40 divisors (see below), whose sum is σ = 1359675220403808. Its totient is φ = 150378826219392.

The previous prime is 488731185213521. The next prime is 488731185213673. The reversal of 488731185213648 is 846312581137884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391611525990 + ... + 391611527237.

Almost surely, 2^{488731185213648} is an apocalyptic number.

488731185213648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

488731185213648 is an abundant number, since it is smaller than the sum of its proper divisors (870944035190160).

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

488731185213648 is a wasteful number, since it uses less digits than its factorization.

488731185213648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783223053251 (or 783223053245 counting only the distinct ones).

The product of its digits is 247726080, while the sum is 69.

The spelling of 488731185213648 in words is "four hundred eighty-eight trillion, seven hundred thirty-one billion, one hundred eighty-five million, two hundred thirteen thousand, six hundred forty-eight".