13229990743 has 2 divisors, whose sum is σ = 13229990744. Its totient is φ = 13229990742.

The previous prime is 13229990737. The next prime is 13229990773. The reversal of 13229990743 is 34709992231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13229990743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13229990773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6614995371 + 6614995372.

It is an arithmetic number, because the mean of its divisors is an integer number (6614995372).

Almost surely, 2^13229990743 is an apocalyptic number.

13229990743 is a deficient number, since it is larger than the sum of its proper divisors (1).

13229990743 is an equidigital number, since it uses as much as digits as its factorization.

13229990743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 13229990743 in words is "thirteen billion, two hundred twenty-nine million, nine hundred ninety thousand, seven hundred forty-three".