33406703404 has 24 divisors (see below), whose sum is σ = 59896274256. Its totient is φ = 16293600000.

The previous prime is 33406703401. The next prime is 33406703453. The reversal of 33406703404 is 40430760433.

It is a super-2 number, since 2×33406703404² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 33406703404.

It is not an unprimeable number, because it can be changed into a prime (33406703401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821279 + ... + 1839529.

It is an arithmetic number, because the mean of its divisors is an integer number (2495678094).

Almost surely, 2^33406703404 is an apocalyptic number.

It is an amenable number.

33406703404 is a deficient number, since it is larger than the sum of its proper divisors (26489570852).

33406703404 is a wasteful number, since it uses less digits than its factorization.

33406703404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29457 (or 29455 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 33406703404 in words is "thirty-three billion, four hundred six million, seven hundred three thousand, four hundred four".