44561362354213 has 2 divisors, whose sum is σ = 44561362354214. Its totient is φ = 44561362354212.

The previous prime is 44561362354087. The next prime is 44561362354253. The reversal of 44561362354213 is 31245326316544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40410457314084 + 4150905040129 = 6356922^2 + 2037377^2 .

It is a cyclic number.

It is not a de Polignac number, because 44561362354213 - 2⁴¹ = 42362339098661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44561362354253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22280681177106 + 22280681177107.

It is an arithmetic number, because the mean of its divisors is an integer number (22280681177107).

Almost surely, 2^{44561362354213} is an apocalyptic number.

It is an amenable number.

44561362354213 is a deficient number, since it is larger than the sum of its proper divisors (1).

44561362354213 is an equidigital number, since it uses as much as digits as its factorization.

44561362354213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6220800, while the sum is 49.

The spelling of 44561362354213 in words is "forty-four trillion, five hundred sixty-one billion, three hundred sixty-two million, three hundred fifty-four thousand, two hundred thirteen".