47373446028229 has 2 divisors, whose sum is σ = 47373446028230. Its totient is φ = 47373446028228.

The previous prime is 47373446028203. The next prime is 47373446028263. The reversal of 47373446028229 is 92282064437374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47227105351204 + 146340677025 = 6872198^2 + 382545^2 .

It is a cyclic number.

It is not a de Polignac number, because 47373446028229 - 2⁷ = 47373446028101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47373446028329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23686723014114 + 23686723014115.

It is an arithmetic number, because the mean of its divisors is an integer number (23686723014115).

Almost surely, 2^{47373446028229} is an apocalyptic number.

It is an amenable number.

47373446028229 is a deficient number, since it is larger than the sum of its proper divisors (1).

47373446028229 is an equidigital number, since it uses as much as digits as its factorization.

47373446028229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97542144, while the sum is 61.

The spelling of 47373446028229 in words is "forty-seven trillion, three hundred seventy-three billion, four hundred forty-six million, twenty-eight thousand, two hundred twenty-nine".