44261041057 has 4 divisors (see below), whose sum is σ = 44986631956. Its totient is φ = 43535450160.

The previous prime is 44261041031. The next prime is 44261041109. The reversal of 44261041057 is 75014016244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5715964816 + 38545076241 = 75604^2 + 196329^2 .

It is a cyclic number.

It is not a de Polignac number, because 44261041057 - 2²⁷ = 44126823329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44261041757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362795358 + ... + 362795479.

It is an arithmetic number, because the mean of its divisors is an integer number (11246657989).

Almost surely, 2^44261041057 is an apocalyptic number.

It is an amenable number.

44261041057 is a deficient number, since it is larger than the sum of its proper divisors (725590899).

44261041057 is an equidigital number, since it uses as much as digits as its factorization.

44261041057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725590898.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 44261041057 in words is "forty-four billion, two hundred sixty-one million, forty-one thousand, fifty-seven".