2242441979 has 2 divisors, whose sum is σ = 2242441980. Its totient is φ = 2242441978.

The previous prime is 2242441951. The next prime is 2242442029. The reversal of 2242441979 is 9791442422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242441979 - 2¹⁶ = 2242376443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242041979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121220989 + 1121220990.

It is an arithmetic number, because the mean of its divisors is an integer number (1121220990).

Almost surely, 2^2242441979 is an apocalyptic number.

2242441979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242441979 is an equidigital number, since it uses as much as digits as its factorization.

2242441979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 44.

The square root of 2242441979 is about 47354.4293493228. The cubic root of 2242441979 is about 1308.9018201636.

The spelling of 2242441979 in words is "two billion, two hundred forty-two million, four hundred forty-one thousand, nine hundred seventy-nine".