44311351056 has 160 divisors (see below), whose sum is σ = 133556023296. Its totient is φ = 12398400000.

The previous prime is 44311351001. The next prime is 44311351079. The reversal of 44311351056 is 65015311344.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3596106 + ... + 3608406.

Almost surely, 2^44311351056 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 44311351056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66778011648).

44311351056 is an abundant number, since it is smaller than the sum of its proper divisors (89244672240).

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

44311351056 is a wasteful number, since it uses less digits than its factorization.

44311351056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12541 (or 12535 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 44311351056 in words is "forty-four billion, three hundred eleven million, three hundred fifty-one thousand, fifty-six".