44893044856 has 16 divisors (see below), whose sum is σ = 91826682840. Its totient is φ = 20405929440.

The previous prime is 44893044853. The next prime is 44893044881. The reversal of 44893044856 is 65844039844.

It is a junction number, because it is equal to n+sod(n) for n = 44893044797 and 44893044806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44893044853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255074031 + ... + 255074206.

Almost surely, 2^44893044856 is an apocalyptic number.

It is an amenable number.

44893044856 is an abundant number, since it is smaller than the sum of its proper divisors (46933637984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44893044856 is a wasteful number, since it uses less digits than its factorization.

44893044856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510148254 (or 510148250 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 55.

The spelling of 44893044856 in words is "forty-four billion, eight hundred ninety-three million, forty-four thousand, eight hundred fifty-six".