3000991694401 has 4 divisors (see below), whose sum is σ = 3006052389252. Its totient is φ = 2995930999552.

The previous prime is 3000991694299. The next prime is 3000991694447. The reversal of 3000991694401 is 1044961990003.

3000991694401 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1635777050625 + 1365214643776 = 1278975^2 + 1168424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3000991694401 is a prime.

It is a super-2 number, since 2×3000991694401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000991694461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2530346536 + ... + 2530347721.

It is an arithmetic number, because the mean of its divisors is an integer number (751513097313).

Almost surely, 2^{3000991694401} is an apocalyptic number.

It is an amenable number.

3000991694401 is a deficient number, since it is larger than the sum of its proper divisors (5060694851).

3000991694401 is an equidigital number, since it uses as much as digits as its factorization.

3000991694401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060694850.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 3000991694401 in words is "three trillion, nine hundred ninety-one million, six hundred ninety-four thousand, four hundred one".