2422242213847 has 2 divisors, whose sum is σ = 2422242213848. Its totient is φ = 2422242213846.

The previous prime is 2422242213841. The next prime is 2422242213869. The reversal of 2422242213847 is 7483122422242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422242213847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422242213841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211121106923 + 1211121106924.

It is an arithmetic number, because the mean of its divisors is an integer number (1211121106924).

Almost surely, 2^{2422242213847} is an apocalyptic number.

2422242213847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422242213847 is an equidigital number, since it uses as much as digits as its factorization.

2422242213847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 688128, while the sum is 43.

The spelling of 2422242213847 in words is "two trillion, four hundred twenty-two billion, two hundred forty-two million, two hundred thirteen thousand, eight hundred forty-seven".