44555055544 has 32 divisors (see below), whose sum is σ = 87184473120. Its totient is φ = 21306119296.

The previous prime is 44555055539. The next prime is 44555055553.

44555055544 is nontrivially palindromic in base 10.

44555055544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 44555055494 and 44555055503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2234322 + ... + 2254174.

It is an arithmetic number, because the mean of its divisors is an integer number (2724514785).

Almost surely, 2^44555055544 is an apocalyptic number.

It is an amenable number.

44555055544 is a deficient number, since it is larger than the sum of its proper divisors (42629417576).

44555055544 is a wasteful number, since it uses less digits than its factorization.

44555055544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32079 (or 32075 counting only the distinct ones).

The product of its (nonzero) digits is 4000000, while the sum is 46.

The spelling of 44555055544 in words is "forty-four billion, five hundred fifty-five million, fifty-five thousand, five hundred forty-four".