44865256844 has 6 divisors (see below), whose sum is σ = 78514199484. Its totient is φ = 22432628420.

The previous prime is 44865256831. The next prime is 44865256873.

44865256844 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44865256844.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5608157102 + ... + 5608157109.

It is an arithmetic number, because the mean of its divisors is an integer number (13085699914).

Almost surely, 2^44865256844 is an apocalyptic number.

It is an amenable number.

44865256844 is a deficient number, since it is larger than the sum of its proper divisors (33648942640).

44865256844 is a wasteful number, since it uses less digits than its factorization.

44865256844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11216314215 (or 11216314213 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 56.

The spelling of 44865256844 in words is "forty-four billion, eight hundred sixty-five million, two hundred fifty-six thousand, eight hundred forty-four".