44106561838585 has 8 divisors (see below), whose sum is σ = 52939514408256. Its totient is φ = 35277489336240.

The previous prime is 44106561838457. The next prime is 44106561838607. The reversal of 44106561838585 is 58583816560144.

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

It is not a de Polignac number, because 44106561838585 - 2⁷ = 44106561838457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969991821 + ... + 970037290.

It is an arithmetic number, because the mean of its divisors is an integer number (6617439301032).

Almost surely, 2^{44106561838585} is an apocalyptic number.

It is an amenable number.

44106561838585 is a deficient number, since it is larger than the sum of its proper divisors (8832952569671).

44106561838585 is a wasteful number, since it uses less digits than its factorization.

44106561838585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940033663.

The product of its (nonzero) digits is 110592000, while the sum is 64.

The spelling of 44106561838585 in words is "forty-four trillion, one hundred six billion, five hundred sixty-one million, eight hundred thirty-eight thousand, five hundred eighty-five".