44903168856 has 192 divisors, whose sum is σ = 154359475200. Its totient is φ = 11842526592.

The previous prime is 44903168839. The next prime is 44903168861. The reversal of 44903168856 is 65886130944.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167665 + ... + 343391.

It is an arithmetic number, because the mean of its divisors is an integer number (803955600).

Almost surely, 2^44903168856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44903168856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77179737600).

44903168856 is an abundant number, since it is smaller than the sum of its proper divisors (109456306344).

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

44903168856 is a wasteful number, since it uses less digits than its factorization.

44903168856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175775 (or 175752 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 44903168856 in words is "forty-four billion, nine hundred three million, one hundred sixty-eight thousand, eight hundred fifty-six".