2622066042 has 16 divisors (see below), whose sum is σ = 5244638112. Its totient is φ = 873937680.

The previous prime is 2622066019. The next prime is 2622066047. The reversal of 2622066042 is 2406602262.

2622066042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2622066047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98133 + ... + 121959.

It is an arithmetic number, because the mean of its divisors is an integer number (327789882).

Almost surely, 2^2622066042 is an apocalyptic number.

2622066042 is an abundant number, since it is smaller than the sum of its proper divisors (2622572070).

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

2622066042 is a wasteful number, since it uses less digits than its factorization.

2622066042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42173.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2622066042 is about 51206.1133264379. The cubic root of 2622066042 is about 1378.9479557909.

The spelling of 2622066042 in words is "two billion, six hundred twenty-two million, sixty-six thousand, forty-two".