614030045666449 has 2 divisors, whose sum is σ = 614030045666450. Its totient is φ = 614030045666448.

The previous prime is 614030045666437. The next prime is 614030045666483. The reversal of 614030045666449 is 944666540030416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 608799219256449 + 5230826410000 = 24673857^2 + 2287100^2 .

It is a cyclic number.

It is not a de Polignac number, because 614030045666449 - 2⁵ = 614030045666417 is a prime.

It is a super-2 number, since 2×614030045666449² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 614030045666393 and 614030045666402.

It is not a weakly prime, because it can be changed into another prime (614030045669449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307015022833224 + 307015022833225.

It is an arithmetic number, because the mean of its divisors is an integer number (307015022833225).

Almost surely, 2^{614030045666449} is an apocalyptic number.

It is an amenable number.

614030045666449 is a deficient number, since it is larger than the sum of its proper divisors (1).

614030045666449 is an equidigital number, since it uses as much as digits as its factorization.

614030045666449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44789760, while the sum is 58.

The spelling of 614030045666449 in words is "six hundred fourteen trillion, thirty billion, forty-five million, six hundred sixty-six thousand, four hundred forty-nine".