2442003042013 has 2 divisors, whose sum is σ = 2442003042014. Its totient is φ = 2442003042012.

The previous prime is 2442003042007. The next prime is 2442003042047. The reversal of 2442003042013 is 3102403002442.

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., 2055272038884 + 386731003129 = 1433622^2 + 621877^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442003042013 - 2²⁹ = 2441466171101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442003042313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221001521006 + 1221001521007.

It is an arithmetic number, because the mean of its divisors is an integer number (1221001521007).

Almost surely, 2^{2442003042013} is an apocalyptic number.

It is an amenable number.

2442003042013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442003042013 is an equidigital number, since it uses as much as digits as its factorization.

2442003042013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2442003042013 its reverse (3102403002442), we get a palindrome (5544406044455).

The spelling of 2442003042013 in words is "two trillion, four hundred forty-two billion, three million, forty-two thousand, thirteen".