3128025104 has 10 divisors (see below), whose sum is σ = 6060548670. Its totient is φ = 1564012544.

The previous prime is 3128025097. The next prime is 3128025191. The reversal of 3128025104 is 4015208213.

It can be written as a sum of positive squares in only one way, i.e., 2358073600 + 769951504 = 48560^2 + 27748^2 .

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 as a sum of consecutive naturals, namely, 97750769 + ... + 97750800.

It is an arithmetic number, because the mean of its divisors is an integer number (606054867).

Almost surely, 2^3128025104 is an apocalyptic number.

It is an amenable number.

3128025104 is a deficient number, since it is larger than the sum of its proper divisors (2932523566).

3128025104 is a wasteful number, since it uses less digits than its factorization.

3128025104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195501577 (or 195501571 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 3128025104 is about 55928.7502452898. The cubic root of 3128025104 is about 1462.4804747095.

The spelling of 3128025104 in words is "three billion, one hundred twenty-eight million, twenty-five thousand, one hundred four".