2422004129989 has 2 divisors, whose sum is σ = 2422004129990. Its totient is φ = 2422004129988.

The previous prime is 2422004129977. The next prime is 2422004130023. The reversal of 2422004129989 is 9899214002242.

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., 2387859372900 + 34144757089 = 1545270^2 + 184783^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422004129989 - 2¹¹ = 2422004127941 is a prime.

It is a super-3 number, since 3×2422004129989³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422004169989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211002064994 + 1211002064995.

It is an arithmetic number, because the mean of its divisors is an integer number (1211002064995).

Almost surely, 2^{2422004129989} is an apocalyptic number.

It is an amenable number.

2422004129989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422004129989 is an equidigital number, since it uses as much as digits as its factorization.

2422004129989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 2422004129989 in words is "two trillion, four hundred twenty-two billion, four million, one hundred twenty-nine thousand, nine hundred eighty-nine".