3421044233431 has 16 divisors (see below), whose sum is σ = 3795021047808. Its totient is φ = 3057741086400.

The previous prime is 3421044233419. The next prime is 3421044233441. The reversal of 3421044233431 is 1343324401243.

It is not a de Polignac number, because 3421044233431 - 2¹⁵ = 3421044200663 is a prime.

It is a super-2 number, since 2×3421044233431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421044233441) 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, 4070775 + ... + 4838728.

It is an arithmetic number, because the mean of its divisors is an integer number (237188815488).

Almost surely, 2^{3421044233431} is an apocalyptic number.

3421044233431 is a deficient number, since it is larger than the sum of its proper divisors (373976814377).

3421044233431 is a wasteful number, since it uses less digits than its factorization.

3421044233431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910102.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 3421044233431 its reverse (1343324401243), we get a palindrome (4764368634674).

The spelling of 3421044233431 in words is "three trillion, four hundred twenty-one billion, forty-four million, two hundred thirty-three thousand, four hundred thirty-one".