33042013118 has 16 divisors (see below), whose sum is σ = 54439931520. Its totient is φ = 14970980376.

The previous prime is 33042013117. The next prime is 33042013163. The reversal of 33042013118 is 81131024033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33042013111) 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, 18901880 + ... + 18903627.

It is an arithmetic number, because the mean of its divisors is an integer number (3402495720).

Almost surely, 2^33042013118 is an apocalyptic number.

33042013118 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

33042013118 is a deficient number, since it is larger than the sum of its proper divisors (21397918402).

33042013118 is a wasteful number, since it uses less digits than its factorization.

33042013118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37805551.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 33042013118 in words is "thirty-three billion, forty-two million, thirteen thousand, one hundred eighteen".