12411412431 has 16 divisors (see below), whose sum is σ = 18675480960. Its totient is φ = 7262685920.

The previous prime is 12411412417. The next prime is 12411412459. The reversal of 12411412431 is 13421411421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12411412431 - 2⁵ = 12411412399 is a prime.

It is a super-2 number, since 2×12411412431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411412471) 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, 6483585 + ... + 6485498.

It is an arithmetic number, because the mean of its divisors is an integer number (1167217560).

Almost surely, 2^12411412431 is an apocalyptic number.

12411412431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12411412431 is a deficient number, since it is larger than the sum of its proper divisors (6264068529).

12411412431 is a wasteful number, since it uses less digits than its factorization.

12411412431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12969126.

The product of its digits is 768, while the sum is 24.

Adding to 12411412431 its reverse (13421411421), we get a palindrome (25832823852).

The spelling of 12411412431 in words is "twelve billion, four hundred eleven million, four hundred twelve thousand, four hundred thirty-one".