2442020133337 has 2 divisors, whose sum is σ = 2442020133338. Its totient is φ = 2442020133336.

The previous prime is 2442020133331. The next prime is 2442020133367. The reversal of 2442020133337 is 7333310202442.

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., 2435584724496 + 6435408841 = 1560636^2 + 80221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442020133337 - 2²³ = 2442011744729 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442020133331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221010066668 + 1221010066669.

It is an arithmetic number, because the mean of its divisors is an integer number (1221010066669).

Almost surely, 2^{2442020133337} is an apocalyptic number.

It is an amenable number.

2442020133337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442020133337 is an equidigital number, since it uses as much as digits as its factorization.

2442020133337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 2442020133337 its reverse (7333310202442), we get a palindrome (9775330335779).

The spelling of 2442020133337 in words is "two trillion, four hundred forty-two billion, twenty million, one hundred thirty-three thousand, three hundred thirty-seven".