44102113443 has 8 divisors (see below), whose sum is σ = 65336464400. Its totient is φ = 29401408944.

The previous prime is 44102113441. The next prime is 44102113453. The reversal of 44102113443 is 34431120144.

44102113443 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 211 + 3 + 443 = 666.

It is not a de Polignac number, because 44102113443 - 2¹ = 44102113441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1633411609 = 44102113443 / (4 + 4 + 1 + 0 + 2 + 1 + 1 + 3 + 4 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44102113441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816705778 + ... + 816705831.

It is an arithmetic number, because the mean of its divisors is an integer number (8167058050).

Almost surely, 2^44102113443 is an apocalyptic number.

44102113443 is a deficient number, since it is larger than the sum of its proper divisors (21234350957).

44102113443 is a wasteful number, since it uses less digits than its factorization.

44102113443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633411618 (or 1633411612 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 44102113443 its reverse (34431120144), we get a palindrome (78533233587).

The spelling of 44102113443 in words is "forty-four billion, one hundred two million, one hundred thirteen thousand, four hundred forty-three".