3431244443 has 16 divisors (see below), whose sum is σ = 3922753536. Its totient is φ = 2970834240.

The previous prime is 3431244413. The next prime is 3431244451. The reversal of 3431244443 is 3444421343.

It is not a de Polignac number, because 3431244443 - 2⁶ = 3431244379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431244403) 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, 29846 + ... + 88052.

It is an arithmetic number, because the mean of its divisors is an integer number (245172096).

Almost surely, 2^3431244443 is an apocalyptic number.

3431244443 is a deficient number, since it is larger than the sum of its proper divisors (491509093).

3431244443 is a wasteful number, since it uses less digits than its factorization.

3431244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58474.

The product of its digits is 55296, while the sum is 32.

The square root of 3431244443 is about 58576.8251358846. The cubic root of 3431244443 is about 1508.2866467634.

Adding to 3431244443 its reverse (3444421343), we get a palindrome (6875665786).

Subtracting 3431244443 from its reverse (3444421343), we obtain a square (13176900 = 3630²).

The spelling of 3431244443 in words is "three billion, four hundred thirty-one million, two hundred forty-four thousand, four hundred forty-three".