4222442403 has 12 divisors (see below), whose sum is σ = 6102142488. Its totient is φ = 2813549760.

The previous prime is 4222442401. The next prime is 4222442407. The reversal of 4222442403 is 3042442224.

It is not a de Polignac number, because 4222442403 - 2¹ = 4222442401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4222442401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98550 + ... + 134747.

It is an arithmetic number, because the mean of its divisors is an integer number (508511874).

Almost surely, 2^4222442403 is an apocalyptic number.

4222442403 is a deficient number, since it is larger than the sum of its proper divisors (1879700085).

4222442403 is a wasteful number, since it uses less digits than its factorization.

4222442403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235314 (or 235311 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4222442403 is about 64980.3231986422. The cubic root of 4222442403 is about 1616.2972899028.

Adding to 4222442403 its reverse (3042442224), we get a palindrome (7264884627).

The spelling of 4222442403 in words is "four billion, two hundred twenty-two million, four hundred forty-two thousand, four hundred three".