14321144245 has 16 divisors (see below), whose sum is σ = 17744601600. Its totient is φ = 11084299200.

The previous prime is 14321144231. The next prime is 14321144263. The reversal of 14321144245 is 54244112341.

It is a happy number.

It is not a de Polignac number, because 14321144245 - 2⁵ = 14321144213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674806 + ... + 695704.

It is an arithmetic number, because the mean of its divisors is an integer number (1109037600).

Almost surely, 2^14321144245 is an apocalyptic number.

It is an amenable number.

14321144245 is a deficient number, since it is larger than the sum of its proper divisors (3423457355).

14321144245 is a wasteful number, since it uses less digits than its factorization.

14321144245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25356.

The product of its digits is 15360, while the sum is 31.

Adding to 14321144245 its reverse (54244112341), we get a palindrome (68565256586).

The spelling of 14321144245 in words is "fourteen billion, three hundred twenty-one million, one hundred forty-four thousand, two hundred forty-five".