44115222251144 has 32 divisors (see below), whose sum is σ = 90237742048800. Its totient is φ = 20051915934720.

The previous prime is 44115222251083. The next prime is 44115222251159.

44115222251144 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44115222251098 and 44115222251107.

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, 1831442 + ... + 9569985.

It is an arithmetic number, because the mean of its divisors is an integer number (2819929439025).

Almost surely, 2^{44115222251144} is an apocalyptic number.

44115222251144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44115222251144 is an abundant number, since it is smaller than the sum of its proper divisors (46122519797656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44115222251144 is a wasteful number, since it uses less digits than its factorization.

44115222251144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445413 (or 11445409 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

It can be divided in two parts, 4411522 and 2251144, that added together give a palindrome (6662666).

The spelling of 44115222251144 in words is "forty-four trillion, one hundred fifteen billion, two hundred twenty-two million, two hundred fifty-one thousand, one hundred forty-four".