2107066042 has 8 divisors (see below), whose sum is σ = 3190137696. Its totient is φ = 1043686812.

The previous prime is 2107066019. The next prime is 2107066043. The reversal of 2107066042 is 2406607012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2107066042.

It is not an unprimeable number, because it can be changed into a prime (2107066043) 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, 4922838 + ... + 4923265.

It is an arithmetic number, because the mean of its divisors is an integer number (398767212).

Almost surely, 2^2107066042 is an apocalyptic number.

2107066042 is a deficient number, since it is larger than the sum of its proper divisors (1083071654).

2107066042 is a wasteful number, since it uses less digits than its factorization.

2107066042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9846212.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2107066042 is about 45902.7890438043. The cubic root of 2107066042 is about 1282.0138469254.

The spelling of 2107066042 in words is "two billion, one hundred seven million, sixty-six thousand, forty-two".