4022404243 has 32 divisors (see below), whose sum is σ = 5036193792. Its totient is φ = 3159868800.

The previous prime is 4022404231. The next prime is 4022404249. The reversal of 4022404243 is 3424042204.

It is a de Polignac number, because none of the positive numbers 2^k-4022404243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022404249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141573 + ... + 167593.

It is an arithmetic number, because the mean of its divisors is an integer number (157381056).

Almost surely, 2^4022404243 is an apocalyptic number.

4022404243 is a deficient number, since it is larger than the sum of its proper divisors (1013789549).

4022404243 is a wasteful number, since it uses less digits than its factorization.

4022404243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26115.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 4022404243 is about 63422.4269718528. The cubic root of 4022404243 is about 1590.3592457246.

Adding to 4022404243 its reverse (3424042204), we get a palindrome (7446446447).

The spelling of 4022404243 in words is "four billion, twenty-two million, four hundred four thousand, two hundred forty-three".