13314291943 has 2 divisors, whose sum is σ = 13314291944. Its totient is φ = 13314291942.

The previous prime is 13314291919. The next prime is 13314291961. The reversal of 13314291943 is 34919241331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13314291943 - 2²⁹ = 12777421031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13314291896 and 13314291905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13314291143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6657145971 + 6657145972.

It is an arithmetic number, because the mean of its divisors is an integer number (6657145972).

Almost surely, 2^13314291943 is an apocalyptic number.

13314291943 is a deficient number, since it is larger than the sum of its proper divisors (1).

13314291943 is an equidigital number, since it uses as much as digits as its factorization.

13314291943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 40.

The spelling of 13314291943 in words is "thirteen billion, three hundred fourteen million, two hundred ninety-one thousand, nine hundred forty-three".