14213231341431 has 16 divisors (see below), whose sum is σ = 18975349510656. Its totient is φ = 9463306523616.

The previous prime is 14213231341411. The next prime is 14213231341453. The reversal of 14213231341431 is 13414313231241.

It is a happy number.

It is not a de Polignac number, because 14213231341431 - 2¹¹ = 14213231339383 is a prime.

It is a super-2 number, since 2×14213231341431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14213231341392 and 14213231341401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213231341411) 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, 8490021 + ... + 10025313.

It is an arithmetic number, because the mean of its divisors is an integer number (1185959344416).

Almost surely, 2^{14213231341431} is an apocalyptic number.

14213231341431 is a deficient number, since it is larger than the sum of its proper divisors (4762118169225).

14213231341431 is a wasteful number, since it uses less digits than its factorization.

14213231341431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539262.

The product of its digits is 20736, while the sum is 33.

Adding to 14213231341431 its reverse (13414313231241), we get a palindrome (27627544572672).

The spelling of 14213231341431 in words is "fourteen trillion, two hundred thirteen billion, two hundred thirty-one million, three hundred forty-one thousand, four hundred thirty-one".