4021422104071 has 2 divisors, whose sum is σ = 4021422104072. Its totient is φ = 4021422104070.

The previous prime is 4021422104003. The next prime is 4021422104113. The reversal of 4021422104071 is 1704012241204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4021422104071 - 2²³ = 4021413715463 is a prime.

It is a super-3 number, since 3×4021422104071³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021422104671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010711052035 + 2010711052036.

It is an arithmetic number, because the mean of its divisors is an integer number (2010711052036).

Almost surely, 2^{4021422104071} is an apocalyptic number.

4021422104071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021422104071 is an equidigital number, since it uses as much as digits as its factorization.

4021422104071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 28.

Adding to 4021422104071 its reverse (1704012241204), we get a palindrome (5725434345275).

The spelling of 4021422104071 in words is "four trillion, twenty-one billion, four hundred twenty-two million, one hundred four thousand, seventy-one".