4222443441052 has 12 divisors (see below), whose sum is σ = 7389760385560. Its totient is φ = 2111083330896.

The previous prime is 4222443441049. The next prime is 4222443441067. The reversal of 4222443441052 is 2501443442224.

It is a super-2 number, since 2×4222443441052² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 34528743 + ... + 34650814.

Almost surely, 2^{4222443441052} is an apocalyptic number.

It is an amenable number.

4222443441052 is a deficient number, since it is larger than the sum of its proper divisors (3167316944508).

4222443441052 is a wasteful number, since it uses less digits than its factorization.

4222443441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69194820 (or 69194818 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 4222443441052 its reverse (2501443442224), we get a palindrome (6723886883276).

The spelling of 4222443441052 in words is "four trillion, two hundred twenty-two billion, four hundred forty-three million, four hundred forty-one thousand, fifty-two".