29499321707 has 2 divisors, whose sum is σ = 29499321708. Its totient is φ = 29499321706.

The previous prime is 29499321679. The next prime is 29499321749. The reversal of 29499321707 is 70712399492.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29499321707 is a prime.

It is not a weakly prime, because it can be changed into another prime (29499321767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14749660853 + 14749660854.

It is an arithmetic number, because the mean of its divisors is an integer number (14749660854).

Almost surely, 2^29499321707 is an apocalyptic number.

29499321707 is a deficient number, since it is larger than the sum of its proper divisors (1).

29499321707 is an equidigital number, since it uses as much as digits as its factorization.

29499321707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The spelling of 29499321707 in words is "twenty-nine billion, four hundred ninety-nine million, three hundred twenty-one thousand, seven hundred seven".