44052201212 has 24 divisors (see below), whose sum is σ = 79444562400. Its totient is φ = 21360189440.

The previous prime is 44052201197. The next prime is 44052201311. The reversal of 44052201212 is 21210225044.

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, 776837 + ... + 831612.

It is an arithmetic number, because the mean of its divisors is an integer number (3310190100).

Almost surely, 2^44052201212 is an apocalyptic number.

It is an amenable number.

44052201212 is a deficient number, since it is larger than the sum of its proper divisors (35392361188).

44052201212 is a wasteful number, since it uses less digits than its factorization.

44052201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608661 (or 1608659 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 44052201212 its reverse (21210225044), we get a palindrome (65262426256).

The spelling of 44052201212 in words is "forty-four billion, fifty-two million, two hundred one thousand, two hundred twelve".