12431244351314 has 8 divisors (see below), whose sum is σ = 18646936059648. Its totient is φ = 6215598998100.

The previous prime is 12431244351313. The next prime is 12431244351353. The reversal of 12431244351314 is 41315344213421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12431244351314² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12431244351311) 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, 10910402 + ... + 11995805.

It is an arithmetic number, because the mean of its divisors is an integer number (2330867007456).

Almost surely, 2^{12431244351314} is an apocalyptic number.

12431244351314 is a deficient number, since it is larger than the sum of its proper divisors (6215691708334).

12431244351314 is a wasteful number, since it uses less digits than its factorization.

12431244351314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23177560.

The product of its digits is 138240, while the sum is 38.

Adding to 12431244351314 its reverse (41315344213421), we get a palindrome (53746588564735).

The spelling of 12431244351314 in words is "twelve trillion, four hundred thirty-one billion, two hundred forty-four million, three hundred fifty-one thousand, three hundred fourteen".