29450298947 has 2 divisors, whose sum is σ = 29450298948. Its totient is φ = 29450298946.

The previous prime is 29450298883. The next prime is 29450299031. The reversal of 29450298947 is 74989205492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29450298947 - 2⁶ = 29450298883 is a prime.

It is not a weakly prime, because it can be changed into another prime (29450291947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14725149473 + 14725149474.

It is an arithmetic number, because the mean of its divisors is an integer number (14725149474).

Almost surely, 2^29450298947 is an apocalyptic number.

29450298947 is a deficient number, since it is larger than the sum of its proper divisors (1).

29450298947 is an equidigital number, since it uses as much as digits as its factorization.

29450298947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 29450298947 in words is "twenty-nine billion, four hundred fifty million, two hundred ninety-eight thousand, nine hundred forty-seven".