2426664426 has 32 divisors (see below), whose sum is σ = 4985342208. Its totient is φ = 787085760.

The previous prime is 2426664403. The next prime is 2426664433. The reversal of 2426664426 is 6244666242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23916 + ... + 73656.

It is an arithmetic number, because the mean of its divisors is an integer number (155791944).

Almost surely, 2^2426664426 is an apocalyptic number.

2426664426 is an abundant number, since it is smaller than the sum of its proper divisors (2558677782).

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

2426664426 is a wasteful number, since it uses less digits than its factorization.

2426664426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49966.

The product of its digits is 663552, while the sum is 42.

The square root of 2426664426 is about 49261.1857957155. The cubic root of 2426664426 is about 1343.8059959041.

The spelling of 2426664426 in words is "two billion, four hundred twenty-six million, six hundred sixty-four thousand, four hundred twenty-six".