768338199 has 6 divisors (see below), whose sum is σ = 1109821856. Its totient is φ = 512225460.

The previous prime is 768338177. The next prime is 768338227. The reversal of 768338199 is 991833867.

It is not a de Polignac number, because 768338199 - 2⁵ = 768338167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768338159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42685447 + ... + 42685464.

Almost surely, 2^768338199 is an apocalyptic number.

768338199 is a deficient number, since it is larger than the sum of its proper divisors (341483657).

768338199 is a wasteful number, since it uses less digits than its factorization.

768338199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85370917 (or 85370914 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 768338199 is about 27718.9141021072. The cubic root of 768338199 is about 915.9057983477.

The spelling of 768338199 in words is "seven hundred sixty-eight million, three hundred thirty-eight thousand, one hundred ninety-nine".