2382981066 has 16 divisors (see below), whose sum is σ = 5295513600. Its totient is φ = 794327004.

The previous prime is 2382981059. The next prime is 2382981077. The reversal of 2382981066 is 6601892832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22064586 + ... + 22064693.

It is an arithmetic number, because the mean of its divisors is an integer number (330969600).

Almost surely, 2^2382981066 is an apocalyptic number.

2382981066 is an abundant number, since it is smaller than the sum of its proper divisors (2912532534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2382981066 is a wasteful number, since it uses less digits than its factorization.

2382981066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44129290 (or 44129284 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 2382981066 is about 48815.7870570577. The cubic root of 2382981066 is about 1335.6936579491.

The spelling of 2382981066 in words is "two billion, three hundred eighty-two million, nine hundred eighty-one thousand, sixty-six".