47168341362049 has 2 divisors, whose sum is σ = 47168341362050. Its totient is φ = 47168341362048.

The previous prime is 47168341362019. The next prime is 47168341362143. The reversal of 47168341362049 is 94026314386174.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26687349360400 + 20480992001649 = 5165980^2 + 4525593^2 .

It is a cyclic number.

It is not a de Polignac number, because 47168341362049 - 2²⁵ = 47168307807617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47168341361984 and 47168341362002.

It is not a weakly prime, because it can be changed into another prime (47168341362019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23584170681024 + 23584170681025.

It is an arithmetic number, because the mean of its divisors is an integer number (23584170681025).

Almost surely, 2^{47168341362049} is an apocalyptic number.

It is an amenable number.

47168341362049 is a deficient number, since it is larger than the sum of its proper divisors (1).

47168341362049 is an equidigital number, since it uses as much as digits as its factorization.

47168341362049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 47168341362049 in words is "forty-seven trillion, one hundred sixty-eight billion, three hundred forty-one million, three hundred sixty-two thousand, forty-nine".