614102236023391 has 2 divisors, whose sum is σ = 614102236023392. Its totient is φ = 614102236023390.

The previous prime is 614102236023389. The next prime is 614102236023439. The reversal of 614102236023391 is 193320632201416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 614102236023391 - 2¹ = 614102236023389 is a prime.

Together with 614102236023389, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614102236023091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307051118011695 + 307051118011696.

It is an arithmetic number, because the mean of its divisors is an integer number (307051118011696).

Almost surely, 2^{614102236023391} is an apocalyptic number.

614102236023391 is a deficient number, since it is larger than the sum of its proper divisors (1).

614102236023391 is an equidigital number, since it uses as much as digits as its factorization.

614102236023391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 614102236023391 in words is "six hundred fourteen trillion, one hundred two billion, two hundred thirty-six million, twenty-three thousand, three hundred ninety-one".