44684848864 has 12 divisors (see below), whose sum is σ = 87973296264. Its totient is φ = 22342424416.

The previous prime is 44684848861. The next prime is 44684848913. The reversal of 44684848864 is 46884848644.

It is a junction number, because it is equal to n+sod(n) for n = 44684848796 and 44684848805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44684848861) 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 as a sum of consecutive naturals, namely, 698200732 + ... + 698200795.

It is an arithmetic number, because the mean of its divisors is an integer number (7331108022).

Almost surely, 2^44684848864 is an apocalyptic number.

It is an amenable number.

44684848864 is a deficient number, since it is larger than the sum of its proper divisors (43288447400).

44684848864 is a wasteful number, since it uses less digits than its factorization.

44684848864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396401537 (or 1396401529 counting only the distinct ones).

The product of its digits is 150994944, while the sum is 64.

The spelling of 44684848864 in words is "forty-four billion, six hundred eighty-four million, eight hundred forty-eight thousand, eight hundred sixty-four".