2422401005 has 4 divisors (see below), whose sum is σ = 2906881212. Its totient is φ = 1937920800.

The previous prime is 2422400971. The next prime is 2422401053. The reversal of 2422401005 is 5001042242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 904986889 + 1517414116 = 30083^2 + 38954^2 .

It is not a de Polignac number, because 2422401005 - 2¹⁸ = 2422138861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 242240096 + ... + 242240105.

It is an arithmetic number, because the mean of its divisors is an integer number (726720303).

Almost surely, 2^2422401005 is an apocalyptic number.

It is an amenable number.

2422401005 is a deficient number, since it is larger than the sum of its proper divisors (484480207).

2422401005 is an equidigital number, since it uses as much as digits as its factorization.

2422401005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484480206.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2422401005 is about 49217.8931385731. The cubic root of 2422401005 is about 1343.0185543516.

Adding to 2422401005 its reverse (5001042242), we get a palindrome (7423443247).

The spelling of 2422401005 in words is "two billion, four hundred twenty-two million, four hundred one thousand, five".