4021124214273 has 16 divisors (see below), whose sum is σ = 5486326661376. Its totient is φ = 2618338842000.

The previous prime is 4021124214253. The next prime is 4021124214277. The reversal of 4021124214273 is 3724124211204.

It is not a de Polignac number, because 4021124214273 - 2⁹ = 4021124213761 is a prime.

It is a super-2 number, since 2×4021124214273² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4021124214277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4879398 + ... + 5643648.

It is an arithmetic number, because the mean of its divisors is an integer number (342895416336).

Almost surely, 2^{4021124214273} is an apocalyptic number.

4021124214273 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4021124214273 is a deficient number, since it is larger than the sum of its proper divisors (1465202447103).

4021124214273 is a wasteful number, since it uses less digits than its factorization.

4021124214273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805084.

The product of its (nonzero) digits is 21504, while the sum is 33.

Adding to 4021124214273 its reverse (3724124211204), we get a palindrome (7745248425477).

The spelling of 4021124214273 in words is "four trillion, twenty-one billion, one hundred twenty-four million, two hundred fourteen thousand, two hundred seventy-three".