4446216426 has 32 divisors (see below), whose sum is σ = 9104629248. Its totient is φ = 1446747120.

The previous prime is 4446216371. The next prime is 4446216433. The reversal of 4446216426 is 6246126444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545755 + ... + 553841.

It is an arithmetic number, because the mean of its divisors is an integer number (284519664).

Almost surely, 2^4446216426 is an apocalyptic number.

4446216426 is an abundant number, since it is smaller than the sum of its proper divisors (4658412822).

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

4446216426 is a wasteful number, since it uses less digits than its factorization.

4446216426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10266.

The product of its digits is 221184, while the sum is 39.

The square root of 4446216426 is about 66679.9552039442. The cubic root of 4446216426 is about 1644.3598579699.

The spelling of 4446216426 in words is "four billion, four hundred forty-six million, two hundred sixteen thousand, four hundred twenty-six".