6713044328 has 8 divisors (see below), whose sum is σ = 12586958130. Its totient is φ = 3356522160.

The previous prime is 6713044321. The next prime is 6713044343. The reversal of 6713044328 is 8234403176.

It can be written as a sum of positive squares in only one way, i.e., 4134232804 + 2578811524 = 64298^2 + 50782^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 6713044291 and 6713044300.

It is not an unprimeable number, because it can be changed into a prime (6713044321) by changing a digit.

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, 419565263 + ... + 419565278.

Almost surely, 2^6713044328 is an apocalyptic number.

It is an amenable number.

6713044328 is a deficient number, since it is larger than the sum of its proper divisors (5873913802).

6713044328 is a wasteful number, since it uses less digits than its factorization.

6713044328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839130547 (or 839130543 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 6713044328 is about 81933.1698886355. The cubic root of 6713044328 is about 1886.4262814066.

The spelling of 6713044328 in words is "six billion, seven hundred thirteen million, forty-four thousand, three hundred twenty-eight".