44264430722 has 18 divisors (see below), whose sum is σ = 68621863779. Its totient is φ = 21413809860.

The previous prime is 44264430709. The next prime is 44264430737. The reversal of 44264430722 is 22703446244.

It can be written as a sum of positive squares in only one way, i.e., 22132215361 + 22132215361 = 148769^2 + 148769^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=148769.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9221279 + ... + 9226077.

Almost surely, 2^44264430722 is an apocalyptic number.

44264430722 is a deficient number, since it is larger than the sum of its proper divisors (24357433057).

44264430722 is an frugal number, since it uses more digits than its factorization.

44264430722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9662 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 38.

Adding to 44264430722 its reverse (22703446244), we get a palindrome (66967876966).

The spelling of 44264430722 in words is "forty-four billion, two hundred sixty-four million, four hundred thirty thousand, seven hundred twenty-two".