3405263043 has 16 divisors (see below), whose sum is σ = 5588124416. Its totient is φ = 1796182560.

The previous prime is 3405263041. The next prime is 3405263053. The reversal of 3405263043 is 3403625043.

It is not a de Polignac number, because 3405263043 - 2¹ = 3405263041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3405263043.

It is not an unprimeable number, because it can be changed into a prime (3405263041) 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, 6236473 + ... + 6237018.

It is an arithmetic number, because the mean of its divisors is an integer number (349257776).

Almost surely, 2^3405263043 is an apocalyptic number.

3405263043 is a deficient number, since it is larger than the sum of its proper divisors (2182861373).

3405263043 is a wasteful number, since it uses less digits than its factorization.

3405263043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12473514.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 3405263043 is about 58354.6317184849. The cubic root of 3405263043 is about 1504.4700794716.

Adding to 3405263043 its reverse (3403625043), we get a palindrome (6808888086).

The spelling of 3405263043 in words is "three billion, four hundred five million, two hundred sixty-three thousand, forty-three".