2998682667 has 16 divisors (see below), whose sum is σ = 4448270880. Its totient is φ = 1996521696.

The previous prime is 2998682639. The next prime is 2998682671. The reversal of 2998682667 is 7662868992.

2998682667 is a `hidden beast` number, since 299 + 86 + 8 + 266 + 7 = 666.

It is not a de Polignac number, because 2998682667 - 2¹⁰ = 2998681643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2998782667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50968 + ... + 92709.

It is an arithmetic number, because the mean of its divisors is an integer number (278016930).

Almost surely, 2^2998682667 is an apocalyptic number.

2998682667 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2998682667 is a deficient number, since it is larger than the sum of its proper divisors (1449588213).

2998682667 is a wasteful number, since it uses less digits than its factorization.

2998682667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144459 (or 144453 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 63.

The square root of 2998682667 is about 54760.2288800914. The cubic root of 2998682667 is about 1442.0384368504.

The spelling of 2998682667 in words is "two billion, nine hundred ninety-eight million, six hundred eighty-two thousand, six hundred sixty-seven".