4042586427 has 16 divisors (see below), whose sum is σ = 5962947840. Its totient is φ = 2415543200.

The previous prime is 4042586423. The next prime is 4042586459. The reversal of 4042586427 is 7246852404.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4042586427 - 2² = 4042586423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4042586423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860352 + ... + 865037.

It is an arithmetic number, because the mean of its divisors is an integer number (372684240).

Almost surely, 2^4042586427 is an apocalyptic number.

4042586427 is a deficient number, since it is larger than the sum of its proper divisors (1920361413).

4042586427 is a wasteful number, since it uses less digits than its factorization.

4042586427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725474.

The product of its (nonzero) digits is 430080, while the sum is 42.

The square root of 4042586427 is about 63581.3370966670. The cubic root of 4042586427 is about 1593.0146551623.

The spelling of 4042586427 in words is "four billion, forty-two million, five hundred eighty-six thousand, four hundred twenty-seven".