4259942571 has 16 divisors (see below), whose sum is σ = 5869247744. Its totient is φ = 2746242144.

The previous prime is 4259942537. The next prime is 4259942573. The reversal of 4259942571 is 1752499524.

It is a happy number.

It is not a de Polignac number, because 4259942571 - 2⁶ = 4259942507 is a prime.

It is a super-2 number, since 2×4259942571² = 36294221416436180082, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4259942571.

It is not an unprimeable number, because it can be changed into a prime (4259942573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99631 + ... + 135816.

It is an arithmetic number, because the mean of its divisors is an integer number (366827984).

Almost surely, 2^4259942571 is an apocalyptic number.

4259942571 is a deficient number, since it is larger than the sum of its proper divisors (1609305173).

4259942571 is a wasteful number, since it uses less digits than its factorization.

4259942571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235650.

The product of its digits is 907200, while the sum is 48.

The square root of 4259942571 is about 65268.2355437927. The cubic root of 4259942571 is about 1621.0680569220.

The spelling of 4259942571 in words is "four billion, two hundred fifty-nine million, nine hundred forty-two thousand, five hundred seventy-one".