966847748669 has 8 divisors (see below), whose sum is σ = 1062441854208. Its totient is φ = 872536785760.

The previous prime is 966847748653. The next prime is 966847748701.

966847748669 is nontrivially palindromic in base 10.

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 966847748669 - 2⁴ = 966847748653 is a prime.

It is a super-2 number, since 2×966847748669² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 966847748593 and 966847748602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966847748869) 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, 320784077 + ... + 320787090.

It is an arithmetic number, because the mean of its divisors is an integer number (132805231776).

Almost surely, 2^966847748669 is an apocalyptic number.

It is an amenable number.

966847748669 is a deficient number, since it is larger than the sum of its proper divisors (95594105539).

966847748669 is a wasteful number, since it uses less digits than its factorization.

966847748669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641571315.

The product of its digits is 5267275776, while the sum is 80.

The spelling of 966847748669 in words is "nine hundred sixty-six billion, eight hundred forty-seven million, seven hundred forty-eight thousand, six hundred sixty-nine".