4055065066 has 32 divisors (see below), whose sum is σ = 6718024656. Its totient is φ = 1823808000.

The previous prime is 4055065057. The next prime is 4055065087. The reversal of 4055065066 is 6605605504.

It can be written as a sum of positive squares in 8 ways, for example, as 1675674225 + 2379390841 = 40935^2 + 48779^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1257336 + ... + 1260556.

Almost surely, 2^4055065066 is an apocalyptic number.

4055065066 is a deficient number, since it is larger than the sum of its proper divisors (2662959590).

4055065066 is a wasteful number, since it uses less digits than its factorization.

4055065066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 4055065066 is about 63679.3927891904. The cubic root of 4055065066 is about 1594.6520751971.

The spelling of 4055065066 in words is "four billion, fifty-five million, sixty-five thousand, sixty-six".