4013244422 has 8 divisors (see below), whose sum is σ = 6567127272. Its totient is φ = 1824202000.

The previous prime is 4013244421. The next prime is 4013244427. The reversal of 4013244422 is 2244423104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4013244422² = 32212261581428228168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013244391 and 4013244400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013244421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91210079 + ... + 91210122.

It is an arithmetic number, because the mean of its divisors is an integer number (820890909).

Almost surely, 2^4013244422 is an apocalyptic number.

4013244422 is a deficient number, since it is larger than the sum of its proper divisors (2553882850).

4013244422 is a wasteful number, since it uses less digits than its factorization.

4013244422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182420214.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4013244422 is about 63350.1730226524. The cubic root of 4013244422 is about 1589.1511392638.

Adding to 4013244422 its reverse (2244423104), we get a palindrome (6257667526).

The spelling of 4013244422 in words is "four billion, thirteen million, two hundred forty-four thousand, four hundred twenty-two".