3479968969 has 8 divisors (see below), whose sum is σ = 3690835200. Its totient is φ = 3269787456.

The previous prime is 3479968951. The next prime is 3479968981. The reversal of 3479968969 is 9698699743.

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 3479968969 - 2⁷ = 3479968841 is a prime.

It is a super-2 number, since 2×3479968969² = 24220368050405845922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3479968898 and 3479968907.

It is not an unprimeable number, because it can be changed into a prime (3479968069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160689 + ... + 181054.

It is an arithmetic number, because the mean of its divisors is an integer number (461354400).

Almost surely, 2^3479968969 is an apocalyptic number.

It is an amenable number.

3479968969 is a deficient number, since it is larger than the sum of its proper divisors (210866231).

3479968969 is a wasteful number, since it uses less digits than its factorization.

3479968969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342359.

The product of its digits is 158723712, while the sum is 70.

The square root of 3479968969 is about 58991.2618020669. The cubic root of 3479968969 is about 1515.3924660799.

The spelling of 3479968969 in words is "three billion, four hundred seventy-nine million, nine hundred sixty-eight thousand, nine hundred sixty-nine".