33044131420112 has 40 divisors (see below), whose sum is σ = 66391738323456. Its totient is φ = 15919450321536.

The previous prime is 33044131420067. The next prime is 33044131420129. The reversal of 33044131420112 is 21102413144033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270899168 + ... + 271021119.

Almost surely, 2^{33044131420112} is an apocalyptic number.

It is an amenable number.

33044131420112 is an abundant number, since it is smaller than the sum of its proper divisors (33347606903344).

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

33044131420112 is a wasteful number, since it uses less digits than its factorization.

33044131420112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541920435 (or 541920429 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 33044131420112 its reverse (21102413144033), we get a palindrome (54146544564145).

The spelling of 33044131420112 in words is "thirty-three trillion, forty-four billion, one hundred thirty-one million, four hundred twenty thousand, one hundred twelve".