14245124231 has 16 divisors (see below), whose sum is σ = 15500197440. Its totient is φ = 13012980480.

The previous prime is 14245124213. The next prime is 14245124251. The reversal of 14245124231 is 13242154241.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14245124231 is a prime.

It is a super-2 number, since 2×14245124231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14245124194 and 14245124203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14245124251) 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, 2864315 + ... + 2869283.

It is an arithmetic number, because the mean of its divisors is an integer number (968762340).

Almost surely, 2^14245124231 is an apocalyptic number.

14245124231 is a deficient number, since it is larger than the sum of its proper divisors (1255073209).

14245124231 is a wasteful number, since it uses less digits than its factorization.

14245124231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226.

The product of its digits is 7680, while the sum is 29.

Adding to 14245124231 its reverse (13242154241), we get a palindrome (27487278472).

The spelling of 14245124231 in words is "fourteen billion, two hundred forty-five million, one hundred twenty-four thousand, two hundred thirty-one".