44115022244 has 24 divisors (see below), whose sum is σ = 81274633440. Its totient is φ = 20893987584.

The previous prime is 44115022183. The next prime is 44115022277. The reversal of 44115022244 is 44222051144.

It is a happy number.

It is a super-2 number, since 2×44115022244² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 667892 + ... + 730964.

It is an arithmetic number, because the mean of its divisors is an integer number (3386443060).

Almost surely, 2^44115022244 is an apocalyptic number.

It is an amenable number.

44115022244 is a deficient number, since it is larger than the sum of its proper divisors (37159611196).

44115022244 is a wasteful number, since it uses less digits than its factorization.

44115022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72299 (or 72297 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 44115022244 its reverse (44222051144), we get a palindrome (88337073388).

The spelling of 44115022244 in words is "forty-four billion, one hundred fifteen million, twenty-two thousand, two hundred forty-four".