2998668982 has 16 divisors (see below), whose sum is σ = 4577068800. Its totient is φ = 1473010920.

The previous prime is 2998668931. The next prime is 2998668983. The reversal of 2998668982 is 2898668992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998668983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209119 + ... + 222997.

It is an arithmetic number, because the mean of its divisors is an integer number (286066800).

Almost surely, 2^2998668982 is an apocalyptic number.

2998668982 is a deficient number, since it is larger than the sum of its proper divisors (1578399818).

2998668982 is a wasteful number, since it uses less digits than its factorization.

2998668982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15771.

The product of its digits is 53747712, while the sum is 67.

The square root of 2998668982 is about 54760.1039261249. The cubic root of 2998668982 is about 1442.0362431842.

The spelling of 2998668982 in words is "two billion, nine hundred ninety-eight million, six hundred sixty-eight thousand, nine hundred eighty-two".