488040409252 has 36 divisors (see below), whose sum is σ = 939743654080. Its totient is φ = 221606930160.

The previous prime is 488040409243. The next prime is 488040409253. The reversal of 488040409252 is 252904040884.

It is not an unprimeable number, because it can be changed into a prime (488040409253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53352 + ... + 989407.

Almost surely, 2^488040409252 is an apocalyptic number.

It is an amenable number.

488040409252 is a deficient number, since it is larger than the sum of its proper divisors (451703244828).

488040409252 is a wasteful number, since it uses less digits than its factorization.

488040409252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043752 (or 1043739 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 488040409252 in words is "four hundred eighty-eight billion, forty million, four hundred nine thousand, two hundred fifty-two".