614057416667 has 2 divisors, whose sum is σ = 614057416668. Its totient is φ = 614057416666.

The previous prime is 614057416561. The next prime is 614057416681. The reversal of 614057416667 is 766614750416.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 614057416667 - 2¹² = 614057412571 is a prime.

It is not a weakly prime, because it can be changed into another prime (614057416697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307028708333 + 307028708334.

It is an arithmetic number, because the mean of its divisors is an integer number (307028708334).

Almost surely, 2^614057416667 is an apocalyptic number.

614057416667 is a deficient number, since it is larger than the sum of its proper divisors (1).

614057416667 is an equidigital number, since it uses as much as digits as its factorization.

614057416667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 614057416667 in words is "six hundred fourteen billion, fifty-seven million, four hundred sixteen thousand, six hundred sixty-seven".