2242040241913 has 2 divisors, whose sum is σ = 2242040241914. Its totient is φ = 2242040241912.

The previous prime is 2242040241911. The next prime is 2242040242027. The reversal of 2242040241913 is 3191420402422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1818541252089 + 423498989824 = 1348533^2 + 650768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242040241913 - 2¹ = 2242040241911 is a prime.

Together with 2242040241911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2242040241911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121020120956 + 1121020120957.

It is an arithmetic number, because the mean of its divisors is an integer number (1121020120957).

Almost surely, 2^{2242040241913} is an apocalyptic number.

It is an amenable number.

2242040241913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242040241913 is an equidigital number, since it uses as much as digits as its factorization.

2242040241913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 2242040241913 in words is "two trillion, two hundred forty-two billion, forty million, two hundred forty-one thousand, nine hundred thirteen".