2241842751389 has 2 divisors, whose sum is σ = 2241842751390. Its totient is φ = 2241842751388.

The previous prime is 2241842751359. The next prime is 2241842751397. The reversal of 2241842751389 is 9831572481422.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1921647475225 + 320195276164 = 1386235^2 + 565858^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241842751389 - 2²⁸ = 2241574315933 is a prime.

It is a super-2 number, since 2×2241842751389² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241842751359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120921375694 + 1120921375695.

It is an arithmetic number, because the mean of its divisors is an integer number (1120921375695).

Almost surely, 2^{2241842751389} is an apocalyptic number.

It is an amenable number.

2241842751389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241842751389 is an equidigital number, since it uses as much as digits as its factorization.

2241842751389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7741440, while the sum is 56.

The spelling of 2241842751389 in words is "two trillion, two hundred forty-one billion, eight hundred forty-two million, seven hundred fifty-one thousand, three hundred eighty-nine".