33979508304 has 80 divisors (see below), whose sum is σ = 101733488640. Its totient is φ = 9571685760.

The previous prime is 33979508281. The next prime is 33979508309. The reversal of 33979508304 is 40380597933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33979508309) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 688324 + ... + 736035.

It is an arithmetic number, because the mean of its divisors is an integer number (1271668608).

Almost surely, 2^33979508304 is an apocalyptic number.

It is an amenable number.

33979508304 is an abundant number, since it is smaller than the sum of its proper divisors (67753980336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33979508304 is a wasteful number, since it uses less digits than its factorization.

33979508304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424448 (or 1424442 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 33979508304 in words is "thirty-three billion, nine hundred seventy-nine million, five hundred eight thousand, three hundred four".