6896089994 has 8 divisors (see below), whose sum is σ = 10344520740. Its totient is φ = 3447916416.

The previous prime is 6896089939. The next prime is 6896089999. The reversal of 6896089994 is 4999806986.

It can be written as a sum of positive squares in 2 ways, for example, as 6787617769 + 108472225 = 82387^2 + 10415^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6896089999) 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, 30992 + ... + 121460.

Almost surely, 2^6896089994 is an apocalyptic number.

6896089994 is a deficient number, since it is larger than the sum of its proper divisors (3448430746).

6896089994 is a wasteful number, since it uses less digits than its factorization.

6896089994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128584.

The product of its (nonzero) digits is 60466176, while the sum is 68.

The square root of 6896089994 is about 83042.6998236449. The cubic root of 6896089994 is about 1903.4185909044.

The spelling of 6896089994 in words is "six billion, eight hundred ninety-six million, eighty-nine thousand, nine hundred ninety-four".