33044142040432 has 60 divisors (see below), whose sum is σ = 66309642261720. Its totient is φ = 15951670986496.

The previous prime is 33044142040391. The next prime is 33044142040471. The reversal of 33044142040432 is 23404024144033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 492846303 + ... + 492913345.

It is an arithmetic number, because the mean of its divisors is an integer number (1105160704362).

Almost surely, 2^{33044142040432} is an apocalyptic number.

It is an amenable number.

33044142040432 is an abundant number, since it is smaller than the sum of its proper divisors (33265500221288).

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

33044142040432 is a wasteful number, since it uses less digits than its factorization.

33044142040432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103738 (or 103703 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 33044142040432 its reverse (23404024144033), we get a palindrome (56448166184465).

The spelling of 33044142040432 in words is "thirty-three trillion, forty-four billion, one hundred forty-two million, forty thousand, four hundred thirty-two".