13241407943 has 2 divisors, whose sum is σ = 13241407944. Its totient is φ = 13241407942.

The previous prime is 13241407931. The next prime is 13241407969. The reversal of 13241407943 is 34970414231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13241407943 - 2²⁸ = 12972972487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13241407897 and 13241407906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13241407973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620703971 + 6620703972.

It is an arithmetic number, because the mean of its divisors is an integer number (6620703972).

Almost surely, 2^13241407943 is an apocalyptic number.

13241407943 is a deficient number, since it is larger than the sum of its proper divisors (1).

13241407943 is an equidigital number, since it uses as much as digits as its factorization.

13241407943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 13241407943 in words is "thirteen billion, two hundred forty-one million, four hundred seven thousand, nine hundred forty-three".