44215222251244 has 24 divisors (see below), whose sum is σ = 84416001936336. Its totient is φ = 20096608512000.

The previous prime is 44215222251227. The next prime is 44215222251289.

44215222251244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44215222251197 and 44215222251206.

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, 29761197 + ... + 31211524.

It is an arithmetic number, because the mean of its divisors is an integer number (3517333414014).

Almost surely, 2^{44215222251244} is an apocalyptic number.

44215222251244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44215222251244 is a deficient number, since it is larger than the sum of its proper divisors (40200779685092).

44215222251244 is a wasteful number, since it uses less digits than its factorization.

44215222251244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60989217 (or 60989215 counting only the distinct ones).

The product of its digits is 409600, while the sum is 40.

It can be divided in two parts, 4421522 and 2251244, that added together give a palindrome (6672766).

The spelling of 44215222251244 in words is "forty-four trillion, two hundred fifteen billion, two hundred twenty-two million, two hundred fifty-one thousand, two hundred forty-four".