44534444443544 has 48 divisors (see below), whose sum is σ = 91816055309160. Its totient is φ = 20235701024000.

The previous prime is 44534444443513. The next prime is 44534444443553.

44534444443544 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44534444443544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5501174 + ... + 10923909.

Almost surely, 2^{44534444443544} is an apocalyptic number.

44534444443544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44534444443544 is an abundant number, since it is smaller than the sum of its proper divisors (47281610865616).

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

44534444443544 is a wasteful number, since it uses less digits than its factorization.

44534444443544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16427912 (or 16427897 counting only the distinct ones).

The product of its digits is 235929600, while the sum is 56.

It can be divided in two parts, 4453444 and 4443544, that added together give a palindrome (8896988).

The spelling of 44534444443544 in words is "forty-four trillion, five hundred thirty-four billion, four hundred forty-four million, four hundred forty-three thousand, five hundred forty-four".