14771134745 has 8 divisors (see below), whose sum is σ = 17728739784. Its totient is φ = 11814655744.

The previous prime is 14771134733. The next prime is 14771134771. The reversal of 14771134745 is 54743117741.

It can be written as a sum of positive squares in 4 ways, for example, as 872375296 + 13898759449 = 29536^2 + 117893^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14771134745 - 2²⁰ = 14770086169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14771134696 and 14771134705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252374 + ... + 305343.

It is an arithmetic number, because the mean of its divisors is an integer number (2216092473).

Almost surely, 2^14771134745 is an apocalyptic number.

It is an amenable number.

14771134745 is a deficient number, since it is larger than the sum of its proper divisors (2957605039).

14771134745 is an equidigital number, since it uses as much as digits as its factorization.

14771134745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563019.

The product of its digits is 329280, while the sum is 44.

The spelling of 14771134745 in words is "fourteen billion, seven hundred seventy-one million, one hundred thirty-four thousand, seven hundred forty-five".