44053042513 has 2 divisors, whose sum is σ = 44053042514. Its totient is φ = 44053042512.

The previous prime is 44053042489. The next prime is 44053042529. The reversal of 44053042513 is 31524035044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43427642449 + 625400064 = 208393^2 + 25008^2 .

It is a cyclic number.

It is not a de Polignac number, because 44053042513 - 2³³ = 35463107921 is a prime.

It is not a weakly prime, because it can be changed into another prime (44053042013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22026521256 + 22026521257.

It is an arithmetic number, because the mean of its divisors is an integer number (22026521257).

Almost surely, 2^44053042513 is an apocalyptic number.

It is an amenable number.

44053042513 is a deficient number, since it is larger than the sum of its proper divisors (1).

44053042513 is an equidigital number, since it uses as much as digits as its factorization.

44053042513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 44053042513 its reverse (31524035044), we get a palindrome (75577077557).

The spelling of 44053042513 in words is "forty-four billion, fifty-three million, forty-two thousand, five hundred thirteen".