4022003414020 has 48 divisors (see below), whose sum is σ = 8453094270768. Its totient is φ = 1607489945600.

The previous prime is 4022003413999. The next prime is 4022003414021. The reversal of 4022003414020 is 204143002204.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2076988262976 + 1945015151044 = 1441176^2 + 1394638^2 .

It is a super-2 number, since 2×4022003414020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4022003413982 and 4022003414000.

It is not an unprimeable number, because it can be changed into a prime (4022003414021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 248371044 + ... + 248387236.

It is an arithmetic number, because the mean of its divisors is an integer number (176106130641).

Almost surely, 2^{4022003414020} is an apocalyptic number.

It is an amenable number.

4022003414020 is an abundant number, since it is smaller than the sum of its proper divisors (4431090856748).

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

4022003414020 is a wasteful number, since it uses less digits than its factorization.

4022003414020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560 (or 25558 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4022003414020 its reverse (204143002204), we get a palindrome (4226146416224).

The spelling of 4022003414020 in words is "four trillion, twenty-two billion, three million, four hundred fourteen thousand, twenty".