30768877339199 has 4 divisors (see below), whose sum is σ = 30773534357664. Its totient is φ = 30764220320736.

The previous prime is 30768877339163. The next prime is 30768877339201. The reversal of 30768877339199 is 99193377886703.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30768877339199 - 2³² = 30764582371903 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 (30768877399199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2328499322 + ... + 2328512535.

It is an arithmetic number, because the mean of its divisors is an integer number (7693383589416).

Almost surely, 2^{30768877339199} is an apocalyptic number.

30768877339199 is a deficient number, since it is larger than the sum of its proper divisors (4657018465).

30768877339199 is an equidigital number, since it uses as much as digits as its factorization.

30768877339199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657018464.

The product of its (nonzero) digits is 2592487296, while the sum is 80.

The spelling of 30768877339199 in words is "thirty trillion, seven hundred sixty-eight billion, eight hundred seventy-seven million, three hundred thirty-nine thousand, one hundred ninety-nine".