14224014144231 has 8 divisors (see below), whose sum is σ = 18965386978944. Its totient is φ = 9482658702840.

The previous prime is 14224014144229. The next prime is 14224014144253. The reversal of 14224014144231 is 13244141042241.

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

It is not a de Polignac number, because 14224014144231 - 2¹ = 14224014144229 is a prime.

It is a super-2 number, since 2×14224014144231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14224014144192 and 14224014144201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224014142231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2302681 + ... + 5809506.

It is an arithmetic number, because the mean of its divisors is an integer number (2370673372368).

Almost surely, 2^{14224014144231} is an apocalyptic number.

14224014144231 is a deficient number, since it is larger than the sum of its proper divisors (4741372834713).

14224014144231 is an equidigital number, since it uses as much as digits as its factorization.

14224014144231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696661.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 14224014144231 its reverse (13244141042241), we get a palindrome (27468155186472).

The spelling of 14224014144231 in words is "fourteen trillion, two hundred twenty-four billion, fourteen million, one hundred forty-four thousand, two hundred thirty-one".