306066130074 has 12 divisors (see below), whose sum is σ = 663143281866. Its totient is φ = 102022043352.

The previous prime is 306066130063. The next prime is 306066130121. The reversal of 306066130074 is 470031660603.

It is a happy number.

306066130074 is a `hidden beast` number, since 30 + 6 + 0 + 6 + 613 + 0 + 0 + 7 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 272230367049 + 33835763025 = 521757^2 + 183945^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8501836929 + ... + 8501836964.

Almost surely, 2^306066130074 is an apocalyptic number.

306066130074 is an abundant number, since it is smaller than the sum of its proper divisors (357077151792).

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

306066130074 is a wasteful number, since it uses less digits than its factorization.

306066130074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003673901 (or 17003673898 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

Adding to 306066130074 its reverse (470031660603), we get a palindrome (776097790677).

The spelling of 306066130074 in words is "three hundred six billion, sixty-six million, one hundred thirty thousand, seventy-four".