4240422426 has 16 divisors (see below), whose sum is σ = 8484603264. Its totient is φ = 1412847744.

The previous prime is 4240422419. The next prime is 4240422443. The reversal of 4240422426 is 6242240424.

It is a junction number, because it is equal to n+sod(n) for n = 4240422393 and 4240422402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141826 + ... + 169101.

It is an arithmetic number, because the mean of its divisors is an integer number (530287704).

Almost surely, 2^4240422426 is an apocalyptic number.

4240422426 is an abundant number, since it is smaller than the sum of its proper divisors (4244180838).

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

4240422426 is a wasteful number, since it uses less digits than its factorization.

4240422426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313205.

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

The square root of 4240422426 is about 65118.5259814747. The cubic root of 4240422426 is about 1618.5882159963.

The spelling of 4240422426 in words is "four billion, two hundred forty million, four hundred twenty-two thousand, four hundred twenty-six".