4040124343 has 2 divisors, whose sum is σ = 4040124344. Its totient is φ = 4040124342.

The previous prime is 4040124329. The next prime is 4040124359. The reversal of 4040124343 is 3434210404.

4040124343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040124343 - 2⁵ = 4040124311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040124043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020062171 + 2020062172.

It is an arithmetic number, because the mean of its divisors is an integer number (2020062172).

Almost surely, 2^4040124343 is an apocalyptic number.

4040124343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040124343 is an equidigital number, since it uses as much as digits as its factorization.

4040124343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4040124343 is about 63561.9724599544. The cubic root of 4040124343 is about 1592.6911879566.

Adding to 4040124343 its reverse (3434210404), we get a palindrome (7474334747).

The spelling of 4040124343 in words is "four billion, forty million, one hundred twenty-four thousand, three hundred forty-three".