44044022357 has 2 divisors, whose sum is σ = 44044022358. Its totient is φ = 44044022356.

The previous prime is 44044022299. The next prime is 44044022369. The reversal of 44044022357 is 75322044044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43868883601 + 175138756 = 209449^2 + 13234^2 .

It is a cyclic number.

It is not a de Polignac number, because 44044022357 - 2¹² = 44044018261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44044022857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022011178 + 22022011179.

It is an arithmetic number, because the mean of its divisors is an integer number (22022011179).

Almost surely, 2^44044022357 is an apocalyptic number.

It is an amenable number.

44044022357 is a deficient number, since it is larger than the sum of its proper divisors (1).

44044022357 is an equidigital number, since it uses as much as digits as its factorization.

44044022357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 35.

The spelling of 44044022357 in words is "forty-four billion, forty-four million, twenty-two thousand, three hundred fifty-seven".