4021444301112 has 96 divisors (see below), whose sum is σ = 12449782425600. Its totient is φ = 1148757486912.

The previous prime is 4021444301059. The next prime is 4021444301143. The reversal of 4021444301112 is 2111034441204.

4021444301112 is a `hidden beast` number, since 4 + 0 + 214 + 4 + 430 + 1 + 1 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1779589 + ... + 3348107.

It is an arithmetic number, because the mean of its divisors is an integer number (129685233600).

Almost surely, 2^{4021444301112} is an apocalyptic number.

4021444301112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4021444301112 is an abundant number, since it is smaller than the sum of its proper divisors (8428338124488).

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

4021444301112 is a wasteful number, since it uses less digits than its factorization.

4021444301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573625 (or 1573618 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 4021444301112 its reverse (2111034441204), we get a palindrome (6132478742316).

The spelling of 4021444301112 in words is "four trillion, twenty-one billion, four hundred forty-four million, three hundred one thousand, one hundred twelve".