29948464811 has 2 divisors, whose sum is σ = 29948464812. Its totient is φ = 29948464810.

The previous prime is 29948464757. The next prime is 29948464831. The reversal of 29948464811 is 11846484992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29948464811 - 2⁶ = 29948464747 is a prime.

It is not a weakly prime, because it can be changed into another prime (29948464831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14974232405 + 14974232406.

It is an arithmetic number, because the mean of its divisors is an integer number (14974232406).

Almost surely, 2^29948464811 is an apocalyptic number.

29948464811 is a deficient number, since it is larger than the sum of its proper divisors (1).

29948464811 is an equidigital number, since it uses as much as digits as its factorization.

29948464811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3981312, while the sum is 56.

The spelling of 29948464811 in words is "twenty-nine billion, nine hundred forty-eight million, four hundred sixty-four thousand, eight hundred eleven".