2998840320001 has 4 divisors (see below), whose sum is σ = 2999786628100. Its totient is φ = 2997894011904.

The previous prime is 2998840319999. The next prime is 2998840320031. The reversal of 2998840320001 is 1000230488992.

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 2677147167601 + 321693152400 = 1636199^2 + 567180^2 .

It is a cyclic number.

It is not a de Polignac number, because 2998840320001 - 2¹ = 2998840319999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2998840320031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473149296 + ... + 473155633.

It is an arithmetic number, because the mean of its divisors is an integer number (749946657025).

Almost surely, 2^{2998840320001} is an apocalyptic number.

It is an amenable number.

2998840320001 is a deficient number, since it is larger than the sum of its proper divisors (946308099).

2998840320001 is an equidigital number, since it uses as much as digits as its factorization.

2998840320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946308098.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 2998840320001 in words is "two trillion, nine hundred ninety-eight billion, eight hundred forty million, three hundred twenty thousand, one".