2982642983089 has 45 divisors (see below), whose sum is σ = 3818414604585. Its totient is φ = 2322997547640.

The previous prime is 2982642983081. The next prime is 2982642983093. The reversal of 2982642983089 is 9803892462892.

The square root of 2982642983089 is 1727033.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2982642983089 - 2³ = 2982642983081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2982642983081) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1462795932 + ... + 1462797970.

Almost surely, 2^{2982642983089} is an apocalyptic number.

2982642983089 is the 1727033-rd square number.

2982642983089 is the 863517-th centered octagonal number.

It is an amenable number.

2982642983089 is a deficient number, since it is larger than the sum of its proper divisors (835771621496).

2982642983089 is an frugal number, since it uses more digits than its factorization.

2982642983089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 70.

The spelling of 2982642983089 in words is "two trillion, nine hundred eighty-two billion, six hundred forty-two million, nine hundred eighty-three thousand, eighty-nine".