4042422202024 has 16 divisors (see below), whose sum is σ = 7764408498420. Its totient is φ = 1971913269120.

The previous prime is 4042422201889. The next prime is 4042422202043. The reversal of 4042422202024 is 4202022242404.

It can be written as a sum of positive squares in 2 ways, for example, as 3417876562500 + 624545639524 = 1848750^2 + 790282^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4042422201983 and 4042422202001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6162228639 + ... + 6162229294.

Almost surely, 2^{4042422202024} is an apocalyptic number.

It is an amenable number.

4042422202024 is a deficient number, since it is larger than the sum of its proper divisors (3721986296396).

4042422202024 is a wasteful number, since it uses less digits than its factorization.

4042422202024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12324457980 (or 12324457976 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4042422202024 its reverse (4202022242404), we get a palindrome (8244444444428).

The spelling of 4042422202024 in words is "four trillion, forty-two billion, four hundred twenty-two million, two hundred two thousand, twenty-four".