2422040407 has 2 divisors, whose sum is σ = 2422040408. Its totient is φ = 2422040406.

The previous prime is 2422040363. The next prime is 2422040431. The reversal of 2422040407 is 7040402242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422040407 - 2¹⁵ = 2422007639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422040477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211020203 + 1211020204.

It is an arithmetic number, because the mean of its divisors is an integer number (1211020204).

Almost surely, 2^2422040407 is an apocalyptic number.

2422040407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422040407 is an equidigital number, since it uses as much as digits as its factorization.

2422040407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 2422040407 is about 49214.2297206814. The cubic root of 2422040407 is about 1342.9519105773.

Adding to 2422040407 its reverse (7040402242), we get a palindrome (9462442649).

The spelling of 2422040407 in words is "two billion, four hundred twenty-two million, forty thousand, four hundred seven".