4164543426 has 16 divisors (see below), whose sum is σ = 8429438304. Its totient is φ = 1371455904.

The previous prime is 4164543413. The next prime is 4164543457. The reversal of 4164543426 is 6243454614.

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 7 ways as a sum of consecutive naturals, for example, 4180771 + ... + 4181766.

It is an arithmetic number, because the mean of its divisors is an integer number (526839894).

Almost surely, 2^4164543426 is an apocalyptic number.

4164543426 is an abundant number, since it is smaller than the sum of its proper divisors (4264894878).

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

4164543426 is a wasteful number, since it uses less digits than its factorization.

4164543426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8362625.

The product of its digits is 276480, while the sum is 39.

The square root of 4164543426 is about 64533.2737895731. The cubic root of 4164543426 is about 1608.8755990589.

The spelling of 4164543426 in words is "four billion, one hundred sixty-four million, five hundred forty-three thousand, four hundred twenty-six".