14644715070746 has 8 divisors (see below), whose sum is σ = 21985485914484. Its totient is φ = 7316219765920.

The previous prime is 14644715070743. The next prime is 14644715070751. The reversal of 14644715070746 is 64707051744641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13387995599521 + 1256719471225 = 3658961^2 + 1121035^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14644715070691 and 14644715070700.

It is not an unprimeable number, because it can be changed into a prime (14644715070743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3068881745 + ... + 3068886516.

Almost surely, 2^{14644715070746} is an apocalyptic number.

14644715070746 is a deficient number, since it is larger than the sum of its proper divisors (7340770843738).

14644715070746 is a wasteful number, since it uses less digits than its factorization.

14644715070746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6137769456.

The product of its (nonzero) digits is 15805440, while the sum is 56.

The spelling of 14644715070746 in words is "fourteen trillion, six hundred forty-four billion, seven hundred fifteen million, seventy thousand, seven hundred forty-six".