44102044443 has 4 divisors (see below), whose sum is σ = 58802725928. Its totient is φ = 29401362960.

The previous prime is 44102044429. The next prime is 44102044447. The reversal of 44102044443 is 34444020144.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 44102044443 - 2⁵ = 44102044411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44102044443.

It is not an unprimeable number, because it can be changed into a prime (44102044447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7350340738 + ... + 7350340743.

It is an arithmetic number, because the mean of its divisors is an integer number (14700681482).

Almost surely, 2^44102044443 is an apocalyptic number.

44102044443 is a deficient number, since it is larger than the sum of its proper divisors (14700681485).

44102044443 is a wasteful number, since it uses less digits than its factorization.

44102044443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14700681484.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44102044443 its reverse (34444020144), we get a palindrome (78546064587).

The spelling of 44102044443 in words is "forty-four billion, one hundred two million, forty-four thousand, four hundred forty-three".