14722134245 has 64 divisors (see below), whose sum is σ = 22793025024. Its totient is φ = 8879431680.

The previous prime is 14722134209. The next prime is 14722134247. The reversal of 14722134245 is 54243122741.

It is not a de Polignac number, because 14722134245 - 2¹² = 14722130149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14722134247) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 792989 + ... + 811341.

It is an arithmetic number, because the mean of its divisors is an integer number (356141016).

Almost surely, 2^14722134245 is an apocalyptic number.

It is an amenable number.

14722134245 is a deficient number, since it is larger than the sum of its proper divisors (8070890779).

14722134245 is a wasteful number, since it uses less digits than its factorization.

14722134245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18462.

The product of its digits is 53760, while the sum is 35.

Adding to 14722134245 its reverse (54243122741), we get a palindrome (68965256986).

The spelling of 14722134245 in words is "fourteen billion, seven hundred twenty-two million, one hundred thirty-four thousand, two hundred forty-five".