4221119836 has 48 divisors (see below), whose sum is σ = 7807887360. Its totient is φ = 1994040000.

The previous prime is 4221119831. The next prime is 4221119843. The reversal of 4221119836 is 6389111224.

It is a junction number, because it is equal to n+sod(n) for n = 4221119795 and 4221119804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221119831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102806 + ... + 1106626.

It is an arithmetic number, because the mean of its divisors is an integer number (162664320).

Almost surely, 2^4221119836 is an apocalyptic number.

It is an amenable number.

4221119836 is a deficient number, since it is larger than the sum of its proper divisors (3586767524).

4221119836 is a wasteful number, since it uses less digits than its factorization.

4221119836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066 (or 4064 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 4221119836 is about 64970.1457286345. The cubic root of 4221119836 is about 1616.1285183340.

The spelling of 4221119836 in words is "four billion, two hundred twenty-one million, one hundred nineteen thousand, eight hundred thirty-six".