3005142266 has 24 divisors (see below), whose sum is σ = 5246022816. Its totient is φ = 1287339480.

The previous prime is 3005142233. The next prime is 3005142281. The reversal of 3005142266 is 6622415003.

It is a super-2 number, since 2×3005142266² = 18061760077799229512, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 268025 + ... + 279011.

It is an arithmetic number, because the mean of its divisors is an integer number (218584284).

Almost surely, 2^3005142266 is an apocalyptic number.

3005142266 is a deficient number, since it is larger than the sum of its proper divisors (2240880550).

3005142266 is a wasteful number, since it uses less digits than its factorization.

3005142266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13794 (or 13787 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3005142266 is about 54819.1779033579. The cubic root of 3005142266 is about 1443.0731478059.

Adding to 3005142266 its reverse (6622415003), we get a palindrome (9627557269).

The spelling of 3005142266 in words is "three billion, five million, one hundred forty-two thousand, two hundred sixty-six".