29149259467 has 2 divisors, whose sum is σ = 29149259468. Its totient is φ = 29149259466.

The previous prime is 29149259449. The next prime is 29149259471. The reversal of 29149259467 is 76495294192.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29149259467 is a prime.

It is not a weakly prime, because it can be changed into another prime (29149250467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14574629733 + 14574629734.

It is an arithmetic number, because the mean of its divisors is an integer number (14574629734).

Almost surely, 2^29149259467 is an apocalyptic number.

29149259467 is a deficient number, since it is larger than the sum of its proper divisors (1).

29149259467 is an equidigital number, since it uses as much as digits as its factorization.

29149259467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 58.

The spelling of 29149259467 in words is "twenty-nine billion, one hundred forty-nine million, two hundred fifty-nine thousand, four hundred sixty-seven".