44612316690493 has 2 divisors, whose sum is σ = 44612316690494. Its totient is φ = 44612316690492.

The previous prime is 44612316690457. The next prime is 44612316690593. The reversal of 44612316690493 is 39409661321644.

44612316690493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34669980686884 + 9942336003609 = 5888122^2 + 3153147^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44612316690493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44612316690593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22306158345246 + 22306158345247.

It is an arithmetic number, because the mean of its divisors is an integer number (22306158345247).

Almost surely, 2^{44612316690493} is an apocalyptic number.

It is an amenable number.

44612316690493 is a deficient number, since it is larger than the sum of its proper divisors (1).

44612316690493 is an equidigital number, since it uses as much as digits as its factorization.

44612316690493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20155392, while the sum is 58.

The spelling of 44612316690493 in words is "forty-four trillion, six hundred twelve billion, three hundred sixteen million, six hundred ninety thousand, four hundred ninety-three".