47908576841 has 2 divisors, whose sum is σ = 47908576842. Its totient is φ = 47908576840.

The previous prime is 47908576829. The next prime is 47908576879. The reversal of 47908576841 is 14867580974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34069407241 + 13839169600 = 184579^2 + 117640^2 .

It is a cyclic number.

It is not a de Polignac number, because 47908576841 - 2¹⁰ = 47908575817 is a prime.

It is not a weakly prime, because it can be changed into another prime (47908546841) 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, 23954288420 + 23954288421.

It is an arithmetic number, because the mean of its divisors is an integer number (23954288421).

Almost surely, 2^47908576841 is an apocalyptic number.

It is an amenable number.

47908576841 is a deficient number, since it is larger than the sum of its proper divisors (1).

47908576841 is an equidigital number, since it uses as much as digits as its factorization.

47908576841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 47908576841 in words is "forty-seven billion, nine hundred eight million, five hundred seventy-six thousand, eight hundred forty-one".