4424220426 has 8 divisors (see below), whose sum is σ = 8848440864. Its totient is φ = 1474740140.

The previous prime is 4424220413. The next prime is 4424220431. The reversal of 4424220426 is 6240224244.

It is a sphenic number, since it is the product of 3 distinct primes.

4424220426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4424220393 and 4424220402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368685030 + ... + 368685041.

It is an arithmetic number, because the mean of its divisors is an integer number (1106055108).

Almost surely, 2^4424220426 is an apocalyptic number.

4424220426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4424220426 is a wasteful number, since it uses less digits than its factorization.

4424220426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737370076.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 4424220426 is about 66514.8135831410. The cubic root of 4424220426 is about 1641.6437547176.

The spelling of 4424220426 in words is "four billion, four hundred twenty-four million, two hundred twenty thousand, four hundred twenty-six".