614366979673 has 2 divisors, whose sum is σ = 614366979674. Its totient is φ = 614366979672.

The previous prime is 614366979647. The next prime is 614366979689. The reversal of 614366979673 is 376979663416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 561048937024 + 53318042649 = 749032^2 + 230907^2 .

It is a cyclic number.

It is not a de Polignac number, because 614366979673 - 2¹³ = 614366971481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 614366979599 and 614366979608.

It is not a weakly prime, because it can be changed into another prime (614366979613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307183489836 + 307183489837.

It is an arithmetic number, because the mean of its divisors is an integer number (307183489837).

Almost surely, 2^614366979673 is an apocalyptic number.

It is an amenable number.

614366979673 is a deficient number, since it is larger than the sum of its proper divisors (1).

614366979673 is an equidigital number, since it uses as much as digits as its factorization.

614366979673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 185177664, while the sum is 67.

The spelling of 614366979673 in words is "six hundred fourteen billion, three hundred sixty-six million, nine hundred seventy-nine thousand, six hundred seventy-three".