14694877361 has 8 divisors (see below), whose sum is σ = 15488421480. Its totient is φ = 13920454912.

The previous prime is 14694877283. The next prime is 14694877397. The reversal of 14694877361 is 16377849641.

It can be written as a sum of positive squares in 4 ways, for example, as 9109557136 + 5585320225 = 95444^2 + 74735^2 .

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 14694877361 - 2¹⁸ = 14694615217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14694877297 and 14694877306.

It is not an unprimeable number, because it can be changed into a prime (14694877861) 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, 4778840 + ... + 4781913.

It is an arithmetic number, because the mean of its divisors is an integer number (1936052685).

Almost surely, 2^14694877361 is an apocalyptic number.

It is an amenable number.

14694877361 is a deficient number, since it is larger than the sum of its proper divisors (793544119).

14694877361 is an equidigital number, since it uses as much as digits as its factorization.

14694877361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560835.

The product of its digits is 6096384, while the sum is 56.

The spelling of 14694877361 in words is "fourteen billion, six hundred ninety-four million, eight hundred seventy-seven thousand, three hundred sixty-one".