4888400512 has 32 divisors (see below), whose sum is σ = 9743116500. Its totient is φ = 2443069440.

The previous prime is 4888400479. The next prime is 4888400537. The reversal of 4888400512 is 2150048884.

It can be written as a sum of positive squares in 2 ways, for example, as 4529828416 + 358572096 = 67304^2 + 18936^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315114 + ... + 330262.

Almost surely, 2^4888400512 is an apocalyptic number.

It is an amenable number.

4888400512 is a deficient number, since it is larger than the sum of its proper divisors (4854715988).

4888400512 is a wasteful number, since it uses less digits than its factorization.

4888400512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17684 (or 17672 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 4888400512 is about 69917.0974225904. The cubic root of 4888400512 is about 1697.1579401042.

The spelling of 4888400512 in words is "four billion, eight hundred eighty-eight million, four hundred thousand, five hundred twelve".