968749947869 has 8 divisors (see below), whose sum is σ = 1082594177280. Its totient is φ = 859201727200.

The previous prime is 968749947857. The next prime is 968749948021.

968749947869 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 968749947869 - 2⁴ = 968749947853 is a prime.

It is a super-2 number, since 2×968749947869² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968749947829) 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, 1074001709 + ... + 1074002610.

It is an arithmetic number, because the mean of its divisors is an integer number (135324272160).

Almost surely, 2^968749947869 is an apocalyptic number.

It is an amenable number.

968749947869 is a deficient number, since it is larger than the sum of its proper divisors (113844229411).

968749947869 is a wasteful number, since it uses less digits than its factorization.

968749947869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148004371.

The product of its digits is 11851370496, while the sum is 86.

The spelling of 968749947869 in words is "nine hundred sixty-eight billion, seven hundred forty-nine million, nine hundred forty-seven thousand, eight hundred sixty-nine".