44522839136 has 12 divisors (see below), whose sum is σ = 87654339612. Its totient is φ = 22261419552.

The previous prime is 44522839133. The next prime is 44522839171. The reversal of 44522839136 is 63193822544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44522839133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695669330 + ... + 695669393.

It is an arithmetic number, because the mean of its divisors is an integer number (7304528301).

Almost surely, 2^44522839136 is an apocalyptic number.

It is an amenable number.

44522839136 is a deficient number, since it is larger than the sum of its proper divisors (43131500476).

44522839136 is a wasteful number, since it uses less digits than its factorization.

44522839136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391338733 (or 1391338725 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The spelling of 44522839136 in words is "forty-four billion, five hundred twenty-two million, eight hundred thirty-nine thousand, one hundred thirty-six".