44289924189 has 8 divisors (see below), whose sum is σ = 67489408320. Its totient is φ = 25308528096.

The previous prime is 44289924181. The next prime is 44289924197. The reversal of 44289924189 is 98142998244.

It is an interprime number because it is at equal distance from previous prime (44289924181) and next prime (44289924197).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44289924189 - 2³ = 44289924181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44289924181) 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, 1054521984 + ... + 1054522025.

It is an arithmetic number, because the mean of its divisors is an integer number (8436176040).

Almost surely, 2^44289924189 is an apocalyptic number.

It is an amenable number.

44289924189 is a deficient number, since it is larger than the sum of its proper divisors (23199484131).

44289924189 is a wasteful number, since it uses less digits than its factorization.

44289924189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109044019.

The product of its digits is 11943936, while the sum is 60.

The spelling of 44289924189 in words is "forty-four billion, two hundred eighty-nine million, nine hundred twenty-four thousand, one hundred eighty-nine".