4024311243 has 4 divisors (see below), whose sum is σ = 5365748328. Its totient is φ = 2682874160.

The previous prime is 4024311241. The next prime is 4024311257. The reversal of 4024311243 is 3421134204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4024311243 - 2¹ = 4024311241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4024311241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670718538 + ... + 670718543.

It is an arithmetic number, because the mean of its divisors is an integer number (1341437082).

Almost surely, 2^4024311243 is an apocalyptic number.

4024311243 is a deficient number, since it is larger than the sum of its proper divisors (1341437085).

4024311243 is a wasteful number, since it uses less digits than its factorization.

4024311243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341437084.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4024311243 is about 63437.4593044204. The cubic root of 4024311243 is about 1590.6105329105.

Adding to 4024311243 its reverse (3421134204), we get a palindrome (7445445447).

The spelling of 4024311243 in words is "four billion, twenty-four million, three hundred eleven thousand, two hundred forty-three".