33374033404 has 24 divisors (see below), whose sum is σ = 59120022528. Its totient is φ = 16482678960.

The previous prime is 33374033393. The next prime is 33374033417. The reversal of 33374033404 is 40433047333.

It is a super-2 number, since 2×33374033404² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33374033404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245479 + ... + 3255745.

It is an arithmetic number, because the mean of its divisors is an integer number (2463334272).

Almost surely, 2^33374033404 is an apocalyptic number.

It is an amenable number.

33374033404 is a deficient number, since it is larger than the sum of its proper divisors (25745989124).

33374033404 is a wasteful number, since it uses less digits than its factorization.

33374033404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20145 (or 20143 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 34.

The spelling of 33374033404 in words is "thirty-three billion, three hundred seventy-four million, thirty-three thousand, four hundred four".