614355967243 has 2 divisors, whose sum is σ = 614355967244. Its totient is φ = 614355967242.

The previous prime is 614355967189. The next prime is 614355967271. The reversal of 614355967243 is 342769553416.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-614355967243 is a prime.

It is not a weakly prime, because it can be changed into another prime (614355067243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307177983621 + 307177983622.

It is an arithmetic number, because the mean of its divisors is an integer number (307177983622).

Almost surely, 2^614355967243 is an apocalyptic number.

614355967243 is a deficient number, since it is larger than the sum of its proper divisors (1).

614355967243 is an equidigital number, since it uses as much as digits as its factorization.

614355967243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 55.

The spelling of 614355967243 in words is "six hundred fourteen billion, three hundred fifty-five million, nine hundred sixty-seven thousand, two hundred forty-three".