4022221435060 has 24 divisors (see below), whose sum is σ = 8446959581256. Its totient is φ = 1608832465920.

The previous prime is 4022221435009. The next prime is 4022221435061. The reversal of 4022221435060 is 605341222204.

4022221435060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 155264369296 + 3866957065764 = 394036^2 + 1966458^2 .

It is a super-2 number, since 2×4022221435060² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022221435061) 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, 2916501 + ... + 4068220.

It is an arithmetic number, because the mean of its divisors is an integer number (351956649219).

Almost surely, 2^{4022221435060} is an apocalyptic number.

It is an amenable number.

4022221435060 is an abundant number, since it is smaller than the sum of its proper divisors (4424738146196).

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

4022221435060 is a wasteful number, since it uses less digits than its factorization.

4022221435060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7013523 (or 7013521 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 4022221435060 its reverse (605341222204), we get a palindrome (4627562657264).

The spelling of 4022221435060 in words is "four trillion, twenty-two billion, two hundred twenty-one million, four hundred thirty-five thousand, sixty".