4040313143 has 16 divisors (see below), whose sum is σ = 4385967264. Its totient is φ = 3706813440.

The previous prime is 4040313131. The next prime is 4040313157. The reversal of 4040313143 is 3413130404.

4040313143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4040313143 - 2¹² = 4040309047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040813143) 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, 1578821 + ... + 1581377.

It is an arithmetic number, because the mean of its divisors is an integer number (274122954).

Almost surely, 2^4040313143 is an apocalyptic number.

4040313143 is a deficient number, since it is larger than the sum of its proper divisors (345654121).

4040313143 is a wasteful number, since it uses less digits than its factorization.

4040313143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4040313143 is about 63563.4576073391. The cubic root of 4040313143 is about 1592.7159970455.

Adding to 4040313143 its reverse (3413130404), we get a palindrome (7453443547).

The spelling of 4040313143 in words is "four billion, forty million, three hundred thirteen thousand, one hundred forty-three".