44213043052 has 12 divisors (see below), whose sum is σ = 78432727576. Its totient is φ = 21803692320.

The previous prime is 44213043031. The next prime is 44213043071. The reversal of 44213043052 is 25034031244.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44213043052.

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, 75706974 + ... + 75707557.

Almost surely, 2^44213043052 is an apocalyptic number.

It is an amenable number.

44213043052 is a deficient number, since it is larger than the sum of its proper divisors (34219684524).

44213043052 is a wasteful number, since it uses less digits than its factorization.

44213043052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151414608 (or 151414606 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 44213043052 its reverse (25034031244), we get a palindrome (69247074296).

The spelling of 44213043052 in words is "forty-four billion, two hundred thirteen million, forty-three thousand, fifty-two".