6939133604 has 24 divisors (see below), whose sum is σ = 13080845568. Its totient is φ = 3201881760.

The previous prime is 6939133573. The next prime is 6939133613. The reversal of 6939133604 is 4063319396.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229709 + ... + 258155.

It is an arithmetic number, because the mean of its divisors is an integer number (545035232).

Almost surely, 2^6939133604 is an apocalyptic number.

It is an amenable number.

6939133604 is a deficient number, since it is larger than the sum of its proper divisors (6141711964).

6939133604 is a wasteful number, since it uses less digits than its factorization.

6939133604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33155 (or 33153 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 44.

The square root of 6939133604 is about 83301.4621960503. The cubic root of 6939133604 is about 1907.3705953129.

The spelling of 6939133604 in words is "six billion, nine hundred thirty-nine million, one hundred thirty-three thousand, six hundred four".