14345271297 has 24 divisors (see below), whose sum is σ = 24444992000. Its totient is φ = 7932867840.

The previous prime is 14345271277. The next prime is 14345271329. The reversal of 14345271297 is 79217254341.

14345271297 is a `hidden beast` number, since 1 + 4 + 34 + 527 + 1 + 2 + 97 = 666.

It is not a de Polignac number, because 14345271297 - 2¹⁸ = 14345009153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14345271277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3670672 + ... + 3674577.

Almost surely, 2^14345271297 is an apocalyptic number.

It is an amenable number.

14345271297 is a deficient number, since it is larger than the sum of its proper divisors (10099720703).

14345271297 is a wasteful number, since it uses less digits than its factorization.

14345271297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7345293 (or 7345290 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 14345271297 in words is "fourteen billion, three hundred forty-five million, two hundred seventy-one thousand, two hundred ninety-seven".