47004844771 has 2 divisors, whose sum is σ = 47004844772. Its totient is φ = 47004844770.

The previous prime is 47004844763. The next prime is 47004844811. The reversal of 47004844771 is 17744840074.

47004844771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47004844771 - 2³ = 47004844763 is a prime.

It is not a weakly prime, because it can be changed into another prime (47004844721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23502422385 + 23502422386.

It is an arithmetic number, because the mean of its divisors is an integer number (23502422386).

Almost surely, 2^47004844771 is an apocalyptic number.

47004844771 is a deficient number, since it is larger than the sum of its proper divisors (1).

47004844771 is an equidigital number, since it uses as much as digits as its factorization.

47004844771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 702464, while the sum is 46.

The spelling of 47004844771 in words is "forty-seven billion, four million, eight hundred forty-four thousand, seven hundred seventy-one".