14231036445 has 16 divisors (see below), whose sum is σ = 23759644032. Its totient is φ = 7259890880.

The previous prime is 14231036441. The next prime is 14231036453. The reversal of 14231036445 is 54463013241.

It is a happy number.

It is not a de Polignac number, because 14231036445 - 2² = 14231036441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231036441) 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, 20624346 + ... + 20625035.

It is an arithmetic number, because the mean of its divisors is an integer number (1484977752).

Almost surely, 2^14231036445 is an apocalyptic number.

14231036445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14231036445 is a deficient number, since it is larger than the sum of its proper divisors (9528607587).

14231036445 is a wasteful number, since it uses less digits than its factorization.

14231036445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41249412.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 14231036445 its reverse (54463013241), we get a palindrome (68694049686).

The spelling of 14231036445 in words is "fourteen billion, two hundred thirty-one million, thirty-six thousand, four hundred forty-five".