13413341431 has 4 divisors (see below), whose sum is σ = 15329533072. Its totient is φ = 11497149792.

The previous prime is 13413341351. The next prime is 13413341453. The reversal of 13413341431 is 13414331431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13414331431 = 12647 ⋅1060673.

It is a cyclic number.

It is not a de Polignac number, because 13413341431 - 2²⁷ = 13279123703 is a prime.

It is a super-2 number, since 2×13413341431² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13413341431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413341531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958095810 + ... + 958095823.

It is an arithmetic number, because the mean of its divisors is an integer number (3832383268).

Almost surely, 2^13413341431 is an apocalyptic number.

13413341431 is a deficient number, since it is larger than the sum of its proper divisors (1916191641).

13413341431 is an equidigital number, since it uses as much as digits as its factorization.

13413341431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916191640.

The product of its digits is 5184, while the sum is 28.

Adding to 13413341431 its reverse (13414331431), we get a palindrome (26827672862).

The spelling of 13413341431 in words is "thirteen billion, four hundred thirteen million, three hundred forty-one thousand, four hundred thirty-one".