4534040343 has 16 divisors (see below), whose sum is σ = 7039374336. Its totient is φ = 2541995040.

The previous prime is 4534040339. The next prime is 4534040383. The reversal of 4534040343 is 3430404354.

It is not a de Polignac number, because 4534040343 - 2² = 4534040339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4534040343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534040383) 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, 2035743 + ... + 2037968.

It is an arithmetic number, because the mean of its divisors is an integer number (439960896).

Almost surely, 2^4534040343 is an apocalyptic number.

4534040343 is a deficient number, since it is larger than the sum of its proper divisors (2505333993).

4534040343 is a wasteful number, since it uses less digits than its factorization.

4534040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073774.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 4534040343 is about 67335.2830468544. The cubic root of 4534040343 is about 1655.1160876697.

Adding to 4534040343 its reverse (3430404354), we get a palindrome (7964444697).

The spelling of 4534040343 in words is "four billion, five hundred thirty-four million, forty thousand, three hundred forty-three".