44401055056 has 40 divisors (see below), whose sum is σ = 94228422120. Its totient is φ = 20174106624.

The previous prime is 44401055029. The next prime is 44401055059. The reversal of 44401055056 is 65055010444.

It can be written as a sum of positive squares in 4 ways, for example, as 1311598656 + 43089456400 = 36216^2 + 207580^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44401055059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2806581 + ... + 2822356.

It is an arithmetic number, because the mean of its divisors is an integer number (2355710553).

Almost surely, 2^44401055056 is an apocalyptic number.

It is an amenable number.

44401055056 is an abundant number, since it is smaller than the sum of its proper divisors (49827367064).

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

44401055056 is a wasteful number, since it uses less digits than its factorization.

44401055056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628991 (or 5628985 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 44401055056 in words is "forty-four billion, four hundred one million, fifty-five thousand, fifty-six".