29497324097 has 2 divisors, whose sum is σ = 29497324098. Its totient is φ = 29497324096.

The previous prime is 29497324069. The next prime is 29497324111. The reversal of 29497324097 is 79042379492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20025363121 + 9471960976 = 141511^2 + 97324^2 .

It is a cyclic number.

It is not a de Polignac number, because 29497324097 - 2¹⁰ = 29497323073 is a prime.

It is not a weakly prime, because it can be changed into another prime (29497324037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14748662048 + 14748662049.

It is an arithmetic number, because the mean of its divisors is an integer number (14748662049).

Almost surely, 2^29497324097 is an apocalyptic number.

It is an amenable number.

29497324097 is a deficient number, since it is larger than the sum of its proper divisors (1).

29497324097 is an equidigital number, since it uses as much as digits as its factorization.

29497324097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 29497324097 in words is "twenty-nine billion, four hundred ninety-seven million, three hundred twenty-four thousand, ninety-seven".