44556791347889 has 8 divisors (see below), whose sum is σ = 45761623950528. Its totient is φ = 43351990061040.

The previous prime is 44556791347829. The next prime is 44556791347897. The reversal of 44556791347889 is 98874319765544.

44556791347889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 44556791347889 - 2⁸ = 44556791347633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44556791347829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4930517 + ... + 10650050.

It is an arithmetic number, because the mean of its divisors is an integer number (5720202993816).

Almost surely, 2^{44556791347889} is an apocalyptic number.

It is an amenable number.

44556791347889 is a deficient number, since it is larger than the sum of its proper divisors (1204832602639).

44556791347889 is a wasteful number, since it uses less digits than its factorization.

44556791347889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15657895.

The product of its digits is 7315660800, while the sum is 80.

The spelling of 44556791347889 in words is "forty-four trillion, five hundred fifty-six billion, seven hundred ninety-one million, three hundred forty-seven thousand, eight hundred eighty-nine".