3441443131 has 4 divisors (see below), whose sum is σ = 3933077872. Its totient is φ = 2949808392.

The previous prime is 3441443129. The next prime is 3441443143. The reversal of 3441443131 is 1313441443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3441443131 - 2¹ = 3441443129 is a prime.

It is a super-2 number, since 2×3441443131² = 23687061647814166322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3441443131.

It is not an unprimeable number, because it can be changed into a prime (3441443111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245817360 + ... + 245817373.

It is an arithmetic number, because the mean of its divisors is an integer number (983269468).

Almost surely, 2^3441443131 is an apocalyptic number.

3441443131 is a deficient number, since it is larger than the sum of its proper divisors (491634741).

3441443131 is an equidigital number, since it uses as much as digits as its factorization.

3441443131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491634740.

The product of its digits is 6912, while the sum is 28.

The square root of 3441443131 is about 58663.8144941155. The cubic root of 3441443131 is about 1509.7795287953.

Adding to 3441443131 its reverse (1313441443), we get a palindrome (4754884574).

The spelling of 3441443131 in words is "three billion, four hundred forty-one million, four hundred forty-three thousand, one hundred thirty-one".