614052436542329 has 2 divisors, whose sum is σ = 614052436542330. Its totient is φ = 614052436542328.

The previous prime is 614052436542313. The next prime is 614052436542361. The reversal of 614052436542329 is 923245634250416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 460700076405625 + 153352360136704 = 21463925^2 + 12383552^2 .

It is a cyclic number.

It is not a de Polignac number, because 614052436542329 - 2⁴ = 614052436542313 is a prime.

It is not a weakly prime, because it can be changed into another prime (614052436542229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307026218271164 + 307026218271165.

It is an arithmetic number, because the mean of its divisors is an integer number (307026218271165).

Almost surely, 2^{614052436542329} is an apocalyptic number.

It is an amenable number.

614052436542329 is a deficient number, since it is larger than the sum of its proper divisors (1).

614052436542329 is an equidigital number, since it uses as much as digits as its factorization.

614052436542329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37324800, while the sum is 56.

The spelling of 614052436542329 in words is "six hundred fourteen trillion, fifty-two billion, four hundred thirty-six million, five hundred forty-two thousand, three hundred twenty-nine".