4651344212 has 24 divisors (see below), whose sum is σ = 8310792000. Its totient is φ = 2277291456.

The previous prime is 4651344199. The next prime is 4651344227. The reversal of 4651344212 is 2124431564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16712 + ... + 97887.

It is an arithmetic number, because the mean of its divisors is an integer number (346283000).

Almost surely, 2^4651344212 is an apocalyptic number.

It is an amenable number.

4651344212 is a deficient number, since it is larger than the sum of its proper divisors (3659447788).

4651344212 is a wasteful number, since it uses less digits than its factorization.

4651344212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114815 (or 114813 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 4651344212 is about 68200.7640133159. The cubic root of 4651344212 is about 1669.2683531743.

Adding to 4651344212 its reverse (2124431564), we get a palindrome (6775775776).

The spelling of 4651344212 in words is "four billion, six hundred fifty-one million, three hundred forty-four thousand, two hundred twelve".