4022012010442 has 16 divisors (see below), whose sum is σ = 6153587564832. Its totient is φ = 1971049140720.

The previous prime is 4022012010403. The next prime is 4022012010449. The reversal of 4022012010442 is 2440102102204.

It is a super-2 number, since 2×4022012010442² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4022012010449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58211608 + ... + 58280659.

It is an arithmetic number, because the mean of its divisors is an integer number (384599222802).

Almost surely, 2^{4022012010442} is an apocalyptic number.

4022012010442 is a deficient number, since it is larger than the sum of its proper divisors (2131575554390).

4022012010442 is a wasteful number, since it uses less digits than its factorization.

4022012010442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116492613.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4022012010442 its reverse (2440102102204), we get a palindrome (6462114112646).

The spelling of 4022012010442 in words is "four trillion, twenty-two billion, twelve million, ten thousand, four hundred forty-two".