33708490404 has 12 divisors (see below), whose sum is σ = 78653144304. Its totient is φ = 11236163464.

The previous prime is 33708490393. The next prime is 33708490411. The reversal of 33708490404 is 40409480733.

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

It is a super-2 number, since 2×33708490404² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404520422 + ... + 1404520445.

It is an arithmetic number, because the mean of its divisors is an integer number (6554428692).

Almost surely, 2^33708490404 is an apocalyptic number.

It is an amenable number.

33708490404 is an abundant number, since it is smaller than the sum of its proper divisors (44944653900).

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

33708490404 is a wasteful number, since it uses less digits than its factorization.

33708490404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809040874 (or 2809040872 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 33708490404 in words is "thirty-three billion, seven hundred eight million, four hundred ninety thousand, four hundred four".