4042222342324 has 6 divisors (see below), whose sum is σ = 7073889099074. Its totient is φ = 2021111171160.

The previous prime is 4042222342307. The next prime is 4042222342343. The reversal of 4042222342324 is 4232432222404.

It can be written as a sum of positive squares in only one way, i.e., 3975565429924 + 66656912400 = 1993882^2 + 258180^2 .

It is a super-2 number, since 2×4042222342324² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4042222342324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505277792787 + ... + 505277792794.

Almost surely, 2^{4042222342324} is an apocalyptic number.

It is an amenable number.

4042222342324 is a deficient number, since it is larger than the sum of its proper divisors (3031666756750).

4042222342324 is a wasteful number, since it uses less digits than its factorization.

4042222342324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010555585585 (or 1010555585583 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 4042222342324 its reverse (4232432222404), we get a palindrome (8274654564728).

The spelling of 4042222342324 in words is "four trillion, forty-two billion, two hundred twenty-two million, three hundred forty-two thousand, three hundred twenty-four".