3030040516 has 24 divisors (see below), whose sum is σ = 5545197504. Its totient is φ = 1445986080.

The previous prime is 3030040513. The next prime is 3030040529. The reversal of 3030040516 is 6150400303.

It is a super-2 number, since 2×3030040516² = 18362291057203092512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3030040513) 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, 6691 + ... + 78133.

It is an arithmetic number, because the mean of its divisors is an integer number (231049896).

Almost surely, 2^3030040516 is an apocalyptic number.

It is an amenable number.

3030040516 is a deficient number, since it is larger than the sum of its proper divisors (2515156988).

3030040516 is a wasteful number, since it uses less digits than its factorization.

3030040516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71931 (or 71929 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3030040516 is about 55045.8038001081. The cubic root of 3030040516 is about 1447.0475820497.

Adding to 3030040516 its reverse (6150400303), we get a palindrome (9180440819).

The spelling of 3030040516 in words is "three billion, thirty million, forty thousand, five hundred sixteen".