33065042118 has 16 divisors (see below), whose sum is σ = 66194866416. Its totient is φ = 11010883680.

The previous prime is 33065042113. The next prime is 33065042141. The reversal of 33065042118 is 81124056033.

It is a super-2 number, since 2×33065042118² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33065042113) 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, 2692621 + ... + 2704872.

It is an arithmetic number, because the mean of its divisors is an integer number (4137179151).

Almost surely, 2^33065042118 is an apocalyptic number.

33065042118 is an abundant number, since it is smaller than the sum of its proper divisors (33129824298).

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

33065042118 is a wasteful number, since it uses less digits than its factorization.

33065042118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5398519.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 33065042118 in words is "thirty-three billion, sixty-five million, forty-two thousand, one hundred eighteen".