33402016994 has 16 divisors (see below), whose sum is σ = 50289156288. Its totient is φ = 16638999792.

The previous prime is 33402016957. The next prime is 33402017003. The reversal of 33402016994 is 49961020433.

It is a super-2 number, since 2×33402016994² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2634779 + ... + 2647425.

It is an arithmetic number, because the mean of its divisors is an integer number (3143072268).

Almost surely, 2^33402016994 is an apocalyptic number.

33402016994 is a deficient number, since it is larger than the sum of its proper divisors (16887139294).

33402016994 is a wasteful number, since it uses less digits than its factorization.

33402016994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17449.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 33402016994 in words is "thirty-three billion, four hundred two million, sixteen thousand, nine hundred ninety-four".