3012440216 has 16 divisors (see below), whose sum is σ = 5650767240. Its totient is φ = 1505568960.

The previous prime is 3012440161. The next prime is 3012440243. The reversal of 3012440216 is 6120442103.

It is a junction number, because it is equal to n+sod(n) for n = 3012440191 and 3012440200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61445 + ... + 98996.

Almost surely, 2^3012440216 is an apocalyptic number.

It is an amenable number.

3012440216 is a deficient number, since it is larger than the sum of its proper divisors (2638327024).

3012440216 is a wasteful number, since it uses less digits than its factorization.

3012440216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162794 (or 162790 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3012440216 is about 54885.7013802320. The cubic root of 3012440216 is about 1444.2403650894.

Adding to 3012440216 its reverse (6120442103), we get a palindrome (9132882319).

The spelling of 3012440216 in words is "three billion, twelve million, four hundred forty thousand, two hundred sixteen".