5698893994 has 32 divisors (see below), whose sum is σ = 9104573520. Its totient is φ = 2670216192.

The previous prime is 5698893989. The next prime is 5698893997. The reversal of 5698893994 is 4993988965.

It can be written as a sum of positive squares in 8 ways, for example, as 4555575025 + 1143318969 = 67495^2 + 33813^2 .

It is not an unprimeable number, because it can be changed into a prime (5698893997) 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 15 ways as a sum of consecutive naturals, for example, 926152 + ... + 932284.

Almost surely, 2^5698893994 is an apocalyptic number.

5698893994 is a deficient number, since it is larger than the sum of its proper divisors (3405679526).

5698893994 is a wasteful number, since it uses less digits than its factorization.

5698893994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6634.

The product of its digits is 151165440, while the sum is 70.

The square root of 5698893994 is about 75491.0192936882. The cubic root of 5698893994 is about 1786.2004436146.

The spelling of 5698893994 in words is "five billion, six hundred ninety-eight million, eight hundred ninety-three thousand, nine hundred ninety-four".