4668801994 has 8 divisors (see below), whose sum is σ = 7025296068. Its totient is φ = 2327036640.

The previous prime is 4668801967. The next prime is 4668802001. The reversal of 4668801994 is 4991088664.

It can be written as a sum of positive squares in 2 ways, for example, as 3998665225 + 670136769 = 63235^2 + 25887^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3681387 + ... + 3682654.

Almost surely, 2^4668801994 is an apocalyptic number.

4668801994 is a deficient number, since it is larger than the sum of its proper divisors (2356494074).

4668801994 is a wasteful number, since it uses less digits than its factorization.

4668801994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7364360.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The square root of 4668801994 is about 68328.6323147185. The cubic root of 4668801994 is about 1671.3541545062.

The spelling of 4668801994 in words is "four billion, six hundred sixty-eight million, eight hundred one thousand, nine hundred ninety-four".