274769964319 has 2 divisors, whose sum is σ = 274769964320. Its totient is φ = 274769964318.

The previous prime is 274769964283. The next prime is 274769964341. The reversal of 274769964319 is 913469967472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 274769964319 - 2²⁵ = 274736409887 is a prime.

It is a super-2 number, since 2×274769964319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274769964379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137384982159 + 137384982160.

It is an arithmetic number, because the mean of its divisors is an integer number (137384982160).

Almost surely, 2^274769964319 is an apocalyptic number.

274769964319 is a deficient number, since it is larger than the sum of its proper divisors (1).

274769964319 is an equidigital number, since it uses as much as digits as its factorization.

274769964319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 123451776, while the sum is 67.

The spelling of 274769964319 in words is "two hundred seventy-four billion, seven hundred sixty-nine million, nine hundred sixty-four thousand, three hundred nineteen".