4021444422414 has 24 divisors (see below), whose sum is σ = 8758275338592. Its totient is φ = 1333535973120.

The previous prime is 4021444422379. The next prime is 4021444422473. The reversal of 4021444422414 is 4142244441204.

4021444422414 is a `hidden beast` number, since 4 + 0 + 214 + 4 + 4 + 4 + 22 + 414 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 578788182 + ... + 578795129.

It is an arithmetic number, because the mean of its divisors is an integer number (364928139108).

Almost surely, 2^{4021444422414} is an apocalyptic number.

4021444422414 is an abundant number, since it is smaller than the sum of its proper divisors (4736830916178).

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

4021444422414 is a wasteful number, since it uses less digits than its factorization.

4021444422414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157583512 (or 1157583509 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 4021444422414 its reverse (4142244441204), we get a palindrome (8163688863618).

The spelling of 4021444422414 in words is "four trillion, twenty-one billion, four hundred forty-four million, four hundred twenty-two thousand, four hundred fourteen".