44441053161 has 32 divisors (see below), whose sum is σ = 62782801920. Its totient is φ = 27918508800.

The previous prime is 44441053157. The next prime is 44441053171. The reversal of 44441053161 is 16135014444.

It is not a de Polignac number, because 44441053161 - 2² = 44441053157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44441053121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 855471 + ... + 905931.

It is an arithmetic number, because the mean of its divisors is an integer number (1961962560).

Almost surely, 2^44441053161 is an apocalyptic number.

It is an amenable number.

44441053161 is a deficient number, since it is larger than the sum of its proper divisors (18341748759).

44441053161 is a wasteful number, since it uses less digits than its factorization.

44441053161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50737.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 44441053161 in words is "forty-four billion, four hundred forty-one million, fifty-three thousand, one hundred sixty-one".