4042323005 has 16 divisors (see below), whose sum is σ = 5587415040. Its totient is φ = 2750049792.

The previous prime is 4042322981. The next prime is 4042323013. The reversal of 4042323005 is 5003232404.

It is not a de Polignac number, because 4042323005 - 2²² = 4038128701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450260 + ... + 459149.

It is an arithmetic number, because the mean of its divisors is an integer number (349213440).

Almost surely, 2^4042323005 is an apocalyptic number.

It is an amenable number.

4042323005 is a deficient number, since it is larger than the sum of its proper divisors (1545092035).

4042323005 is a wasteful number, since it uses less digits than its factorization.

4042323005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909548.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 4042323005 is about 63579.2655273714. The cubic root of 4042323005 is about 1592.9800532039.

Adding to 4042323005 its reverse (5003232404), we get a palindrome (9045555409).

The spelling of 4042323005 in words is "four billion, forty-two million, three hundred twenty-three thousand, five".