44033512132 has 12 divisors (see below), whose sum is σ = 81591507900. Its totient is φ = 20721652736.

The previous prime is 44033512051. The next prime is 44033512147. The reversal of 44033512132 is 23121533044.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22393925316 + 21639586816 = 149646^2 + 147104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44033512132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323775757 + ... + 323775892.

It is an arithmetic number, because the mean of its divisors is an integer number (6799292325).

Almost surely, 2^44033512132 is an apocalyptic number.

It is an amenable number.

44033512132 is a deficient number, since it is larger than the sum of its proper divisors (37557995768).

44033512132 is a wasteful number, since it uses less digits than its factorization.

44033512132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647551670 (or 647551668 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 44033512132 in words is "forty-four billion, thirty-three million, five hundred twelve thousand, one hundred thirty-two".