3000991694447 has 2 divisors, whose sum is σ = 3000991694448. Its totient is φ = 3000991694446.

The previous prime is 3000991694299. The next prime is 3000991694461. The reversal of 3000991694447 is 7444961990003.

It is a happy number.

3000991694447 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3000991694447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3000991694392 and 3000991694401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000991624447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500495847223 + 1500495847224.

It is an arithmetic number, because the mean of its divisors is an integer number (1500495847224).

Almost surely, 2^{3000991694447} is an apocalyptic number.

3000991694447 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000991694447 is an equidigital number, since it uses as much as digits as its factorization.

3000991694447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 3000991694447 in words is "three trillion, nine hundred ninety-one million, six hundred ninety-four thousand, four hundred forty-seven".