4022414421 has 24 divisors (see below), whose sum is σ = 5703480384. Its totient is φ = 2521113600.

The previous prime is 4022414419. The next prime is 4022414441. The reversal of 4022414421 is 1244142204.

It is not a de Polignac number, because 4022414421 - 2¹ = 4022414419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4022414391 and 4022414400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022414441) 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 23 ways as a sum of consecutive naturals, for example, 1039336 + ... + 1043198.

It is an arithmetic number, because the mean of its divisors is an integer number (237645016).

Almost surely, 2^4022414421 is an apocalyptic number.

It is an amenable number.

4022414421 is a deficient number, since it is larger than the sum of its proper divisors (1681065963).

4022414421 is a wasteful number, since it uses less digits than its factorization.

4022414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101 (or 5084 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4022414421 is about 63422.5072115570. The cubic root of 4022414421 is about 1590.3605871001.

Adding to 4022414421 its reverse (1244142204), we get a palindrome (5266556625).

It can be divided in two parts, 40224 and 14421, that added together give a palindrome (54645).

The spelling of 4022414421 in words is "four billion, twenty-two million, four hundred fourteen thousand, four hundred twenty-one".