488400049072 has 40 divisors (see below), whose sum is σ = 1023030834336. Its totient is φ = 224538279936.

The previous prime is 488400049009. The next prime is 488400049073. The reversal of 488400049072 is 270940004884.

It is a happy number.

It is a super-2 number, since 2×488400049072² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (488400049073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4514788 + ... + 4621699.

Almost surely, 2^488400049072 is an apocalyptic number.

It is an amenable number.

488400049072 is an abundant number, since it is smaller than the sum of its proper divisors (534630785264).

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

488400049072 is a wasteful number, since it uses less digits than its factorization.

488400049072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136765 (or 9136759 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 488400049072 in words is "four hundred eighty-eight billion, four hundred million, forty-nine thousand, seventy-two".