47330004457 has 2 divisors, whose sum is σ = 47330004458. Its totient is φ = 47330004456.

The previous prime is 47330004427. The next prime is 47330004479. The reversal of 47330004457 is 75440003374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30352956841 + 16977047616 = 174221^2 + 130296^2 .

It is a cyclic number.

It is not a de Polignac number, because 47330004457 - 2¹⁹ = 47329480169 is a prime.

It is not a weakly prime, because it can be changed into another prime (47330004427) 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, 23665002228 + 23665002229.

It is an arithmetic number, because the mean of its divisors is an integer number (23665002229).

Almost surely, 2^47330004457 is an apocalyptic number.

It is an amenable number.

47330004457 is a deficient number, since it is larger than the sum of its proper divisors (1).

47330004457 is an equidigital number, since it uses as much as digits as its factorization.

47330004457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 37.

The spelling of 47330004457 in words is "forty-seven billion, three hundred thirty million, four thousand, four hundred fifty-seven".