44522643105 has 12 divisors (see below), whose sum is σ = 77172581460. Its totient is φ = 23745409632.

The previous prime is 44522643101. The next prime is 44522643167. The reversal of 44522643105 is 50134622544.

44522643105 is a `hidden beast` number, since 4 + 4 + 5 + 2 + 2 + 643 + 1 + 0 + 5 = 666.

44522643105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10722188304 + 33800454801 = 103548^2 + 183849^2 .

It is not a de Polignac number, because 44522643105 - 2² = 44522643101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44522643105.

It is not an unprimeable number, because it can be changed into a prime (44522643101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494695990 + ... + 494696079.

It is an arithmetic number, because the mean of its divisors is an integer number (6431048455).

Almost surely, 2^44522643105 is an apocalyptic number.

44522643105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44522643105 is a deficient number, since it is larger than the sum of its proper divisors (32649938355).

44522643105 is a wasteful number, since it uses less digits than its factorization.

44522643105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989392080 (or 989392077 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 44522643105 in words is "forty-four billion, five hundred twenty-two million, six hundred forty-three thousand, one hundred five".