4426424406 has 12 divisors (see below), whose sum is σ = 9590586252. Its totient is φ = 1475474796.

The previous prime is 4426424399. The next prime is 4426424413. The reversal of 4426424406 is 6044246244.

4426424406 is a `hidden beast` number, since 4 + 4 + 2 + 642 + 4 + 4 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4426424399) and next prime (4426424413).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122956216 + ... + 122956251.

It is an arithmetic number, because the mean of its divisors is an integer number (799215521).

Almost surely, 2^4426424406 is an apocalyptic number.

4426424406 is an abundant number, since it is smaller than the sum of its proper divisors (5164161846).

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

4426424406 is a wasteful number, since it uses less digits than its factorization.

4426424406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245912475 (or 245912472 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The square root of 4426424406 is about 66531.3791079067. The cubic root of 4426424406 is about 1641.9163111616.

The spelling of 4426424406 in words is "four billion, four hundred twenty-six million, four hundred twenty-four thousand, four hundred six".