29149259299 has 2 divisors, whose sum is σ = 29149259300. Its totient is φ = 29149259298.

The previous prime is 29149259197. The next prime is 29149259309. The reversal of 29149259299 is 99295294192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29149259299 - 2²³ = 29140870691 is a prime.

It is not a weakly prime, because it can be changed into another prime (29149253299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14574629649 + 14574629650.

It is an arithmetic number, because the mean of its divisors is an integer number (14574629650).

Almost surely, 2^29149259299 is an apocalyptic number.

29149259299 is a deficient number, since it is larger than the sum of its proper divisors (1).

29149259299 is an equidigital number, since it uses as much as digits as its factorization.

29149259299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9447840, while the sum is 61.

The spelling of 29149259299 in words is "twenty-nine billion, one hundred forty-nine million, two hundred fifty-nine thousand, two hundred ninety-nine".