297349289343 has 12 divisors (see below), whose sum is σ = 452110030840. Its totient is φ = 187799551056.

The previous prime is 297349289311. The next prime is 297349289383. The reversal of 297349289343 is 343982943792.

297349289343 is a `hidden beast` number, since 2 + 9 + 7 + 3 + 4 + 9 + 289 + 343 = 666.

It is not a de Polignac number, because 297349289343 - 2⁵ = 297349289311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297349289383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 869442196 + ... + 869442537.

Almost surely, 2^297349289343 is an apocalyptic number.

297349289343 is a deficient number, since it is larger than the sum of its proper divisors (154760741497).

297349289343 is a wasteful number, since it uses less digits than its factorization.

297349289343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738884758 (or 1738884755 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 63.

The spelling of 297349289343 in words is "two hundred ninety-seven billion, three hundred forty-nine million, two hundred eighty-nine thousand, three hundred forty-three".