33833939604 has 12 divisors (see below), whose sum is σ = 78945859104. Its totient is φ = 11277979864.

The previous prime is 33833939593. The next prime is 33833939609. The reversal of 33833939604 is 40693933833.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33833939604² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33833939609) 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 3 ways as a sum of consecutive naturals, for example, 1409747472 + ... + 1409747495.

It is an arithmetic number, because the mean of its divisors is an integer number (6578821592).

Almost surely, 2^33833939604 is an apocalyptic number.

It is an amenable number.

33833939604 is an abundant number, since it is smaller than the sum of its proper divisors (45111919500).

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

33833939604 is a wasteful number, since it uses less digits than its factorization.

33833939604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819494974 (or 2819494972 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 51.

The spelling of 33833939604 in words is "thirty-three billion, eight hundred thirty-three million, nine hundred thirty-nine thousand, six hundred four".