1030050666 has 48 divisors (see below), whose sum is σ = 2260440000. Its totient is φ = 338969664.

The previous prime is 1030050661. The next prime is 1030050673. The reversal of 1030050666 is 6660500301.

It is a super-2 number, since 2×1030050666² = 2122008749054087112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030050661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 489685 + ... + 491783.

It is an arithmetic number, because the mean of its divisors is an integer number (47092500).

Almost surely, 2^1030050666 is an apocalyptic number.

1030050666 is an abundant number, since it is smaller than the sum of its proper divisors (1230389334).

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

1030050666 is a wasteful number, since it uses less digits than its factorization.

1030050666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443 (or 2440 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1030050666 is about 32094.4024091429. The cubic root of 1030050666 is about 1009.9181928970.

Adding to 1030050666 its reverse (6660500301), we get a palindrome (7690550967).

The spelling of 1030050666 in words is "one billion, thirty million, fifty thousand, six hundred sixty-six".