3402403112443 has 16 divisors (see below), whose sum is σ = 3430458963360. Its totient is φ = 3374457926400.

The previous prime is 3402403112419. The next prime is 3402403112483. The reversal of 3402403112443 is 3442113042043.

It is a cyclic number.

It is not a de Polignac number, because 3402403112443 - 2¹³ = 3402403104251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402403112413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127911021 + ... + 127937617.

It is an arithmetic number, because the mean of its divisors is an integer number (214403685210).

Almost surely, 2^{3402403112443} is an apocalyptic number.

3402403112443 is a deficient number, since it is larger than the sum of its proper divisors (28055850917).

3402403112443 is a wasteful number, since it uses less digits than its factorization.

3402403112443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28638.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3402403112443 its reverse (3442113042043), we get a palindrome (6844516154486).

The spelling of 3402403112443 in words is "three trillion, four hundred two billion, four hundred three million, one hundred twelve thousand, four hundred forty-three".