4261680212 has 24 divisors (see below), whose sum is σ = 7914110400. Its totient is φ = 2003646656.

The previous prime is 4261680211. The next prime is 4261680223. The reversal of 4261680212 is 2120861624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261680211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387137 + ... + 397992.

It is an arithmetic number, because the mean of its divisors is an integer number (329754600).

Almost surely, 2^4261680212 is an apocalyptic number.

It is an amenable number.

4261680212 is a deficient number, since it is larger than the sum of its proper divisors (3652430188).

4261680212 is a wasteful number, since it uses less digits than its factorization.

4261680212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785215 (or 785213 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 4261680212 is about 65281.5457231215. The cubic root of 4261680212 is about 1621.2884395024.

The spelling of 4261680212 in words is "four billion, two hundred sixty-one million, six hundred eighty thousand, two hundred twelve".