47421584334941 has 2 divisors, whose sum is σ = 47421584334942. Its totient is φ = 47421584334940.

The previous prime is 47421584334937. The next prime is 47421584334967. The reversal of 47421584334941 is 14943348512474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35317941552100 + 12103642782841 = 5942890^2 + 3479029^2 .

It is a cyclic number.

It is not a de Polignac number, because 47421584334941 - 2² = 47421584334937 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47421584334041) 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, 23710792167470 + 23710792167471.

It is an arithmetic number, because the mean of its divisors is an integer number (23710792167471).

Almost surely, 2^{47421584334941} is an apocalyptic number.

It is an amenable number.

47421584334941 is a deficient number, since it is larger than the sum of its proper divisors (1).

47421584334941 is an equidigital number, since it uses as much as digits as its factorization.

47421584334941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46448640, while the sum is 59.

The spelling of 47421584334941 in words is "forty-seven trillion, four hundred twenty-one billion, five hundred eighty-four million, three hundred thirty-four thousand, nine hundred forty-one".