4404424426 has 64 divisors (see below), whose sum is σ = 7220150784. Its totient is φ = 2011046400.

The previous prime is 4404424421. The next prime is 4404424429. The reversal of 4404424426 is 6244244044.

It is a junction number, because it is equal to n+sod(n) for n = 4404424391 and 4404424400.

It is not an unprimeable number, because it can be changed into a prime (4404424421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9553836 + ... + 9554296.

It is an arithmetic number, because the mean of its divisors is an integer number (112814856).

Almost surely, 2^4404424426 is an apocalyptic number.

4404424426 is a deficient number, since it is larger than the sum of its proper divisors (2815726358).

4404424426 is a wasteful number, since it uses less digits than its factorization.

4404424426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 98304, while the sum is 34.

The square root of 4404424426 is about 66365.8377932502. The cubic root of 4404424426 is about 1639.1916036195.

The spelling of 4404424426 in words is "four billion, four hundred four million, four hundred twenty-four thousand, four hundred twenty-six".