296217492469 has 2 divisors, whose sum is σ = 296217492470. Its totient is φ = 296217492468.

The previous prime is 296217492457. The next prime is 296217492491. The reversal of 296217492469 is 964294712692.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274013512369 + 22203980100 = 523463^2 + 149010^2 .

It is a cyclic number.

It is not a de Polignac number, because 296217492469 - 2²⁷ = 296083274741 is a prime.

It is a super-2 number, since 2×296217492469² (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 (296217492169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148108746234 + 148108746235.

It is an arithmetic number, because the mean of its divisors is an integer number (148108746235).

Almost surely, 2^296217492469 is an apocalyptic number.

It is an amenable number.

296217492469 is a deficient number, since it is larger than the sum of its proper divisors (1).

296217492469 is an equidigital number, since it uses as much as digits as its factorization.

296217492469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 61.

The spelling of 296217492469 in words is "two hundred ninety-six billion, two hundred seventeen million, four hundred ninety-two thousand, four hundred sixty-nine".