4021443114204 has 24 divisors (see below), whose sum is σ = 9445508775808. Its totient is φ = 1331603679600.

The previous prime is 4021443114203. The next prime is 4021443114209. The reversal of 4021443114204 is 4024113441204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021443114203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109667922 + ... + 1109671545.

Almost surely, 2^{4021443114204} is an apocalyptic number.

It is an amenable number.

4021443114204 is an abundant number, since it is smaller than the sum of its proper divisors (5424065661604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021443114204 is a wasteful number, since it uses less digits than its factorization.

4021443114204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219339625 (or 2219339623 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4021443114204 its reverse (4024113441204), we get a palindrome (8045556555408).

The spelling of 4021443114204 in words is "four trillion, twenty-one billion, four hundred forty-three million, one hundred fourteen thousand, two hundred four".