47004844811 has 2 divisors, whose sum is σ = 47004844812. Its totient is φ = 47004844810.

The previous prime is 47004844771. The next prime is 47004844897. The reversal of 47004844811 is 11844840074.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47004844811 is a prime.

It is not a weakly prime, because it can be changed into another prime (47004844111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23502422405 + 23502422406.

It is an arithmetic number, because the mean of its divisors is an integer number (23502422406).

Almost surely, 2^47004844811 is an apocalyptic number.

47004844811 is a deficient number, since it is larger than the sum of its proper divisors (1).

47004844811 is an equidigital number, since it uses as much as digits as its factorization.

47004844811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114688, while the sum is 41.

The spelling of 47004844811 in words is "forty-seven billion, four million, eight hundred forty-four thousand, eight hundred eleven".