44842281694 has 24 divisors (see below), whose sum is σ = 78375934800. Its totient is φ = 19186011936.

The previous prime is 44842281661. The next prime is 44842281751. The reversal of 44842281694 is 49618224844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323247 + ... + 440650.

It is an arithmetic number, because the mean of its divisors is an integer number (3265663950).

Almost surely, 2^44842281694 is an apocalyptic number.

44842281694 is a deficient number, since it is larger than the sum of its proper divisors (33533653106).

44842281694 is a wasteful number, since it uses less digits than its factorization.

44842281694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764512 (or 764505 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 52.

The spelling of 44842281694 in words is "forty-four billion, eight hundred forty-two million, two hundred eighty-one thousand, six hundred ninety-four".