44221533512244 has 96 divisors (see below), whose sum is σ = 115610917664256. Its totient is φ = 13037754660480.

The previous prime is 44221533512243. The next prime is 44221533512311.

44221533512244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44221533512196 and 44221533512205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44221533512243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127802679 + ... + 128148225.

It is an arithmetic number, because the mean of its divisors is an integer number (1204280392336).

Almost surely, 2^{44221533512244} is an apocalyptic number.

44221533512244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44221533512244 is an abundant number, since it is smaller than the sum of its proper divisors (71389384152012).

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

44221533512244 is a wasteful number, since it uses less digits than its factorization.

44221533512244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371805 (or 371803 counting only the distinct ones).

The product of its digits is 921600, while the sum is 42.

It can be divided in two parts, 4422153 and 3512244, that added together give a palindrome (7934397).

The spelling of 44221533512244 in words is "forty-four trillion, two hundred twenty-one billion, five hundred thirty-three million, five hundred twelve thousand, two hundred forty-four".