614443045213 has 2 divisors, whose sum is σ = 614443045214. Its totient is φ = 614443045212.

The previous prime is 614443045199. The next prime is 614443045273. The reversal of 614443045213 is 312540344416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 597014292889 + 17428752324 = 772667^2 + 132018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-614443045213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614443045273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307221522606 + 307221522607.

It is an arithmetic number, because the mean of its divisors is an integer number (307221522607).

Almost surely, 2^614443045213 is an apocalyptic number.

It is an amenable number.

614443045213 is a deficient number, since it is larger than the sum of its proper divisors (1).

614443045213 is an equidigital number, since it uses as much as digits as its factorization.

614443045213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 614443045213 its reverse (312540344416), we get a palindrome (926983389629).

The spelling of 614443045213 in words is "six hundred fourteen billion, four hundred forty-three million, forty-five thousand, two hundred thirteen".