4128513904 has 10 divisors (see below), whose sum is σ = 7998995720. Its totient is φ = 2064256944.

The previous prime is 4128513881. The next prime is 4128513911. The reversal of 4128513904 is 4093158214.

4128513904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129016044 + ... + 129016075.

It is an arithmetic number, because the mean of its divisors is an integer number (799899572).

Almost surely, 2^4128513904 is an apocalyptic number.

It is an amenable number.

4128513904 is a deficient number, since it is larger than the sum of its proper divisors (3870481816).

4128513904 is a wasteful number, since it uses less digits than its factorization.

4128513904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258032127 (or 258032121 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4128513904 is about 64253.5127755674. The cubic root of 4128513904 is about 1604.2224283843. Note that the first 3 decimals are identical.

The spelling of 4128513904 in words is "four billion, one hundred twenty-eight million, five hundred thirteen thousand, nine hundred four".