4221913366210 has 8 divisors (see below), whose sum is σ = 7599444059196. Its totient is φ = 1688765346480.

The previous prime is 4221913366201. The next prime is 4221913366211. The reversal of 4221913366210 is 126633191224.

It can be written as a sum of positive squares in 2 ways, for example, as 4012862323369 + 209051042841 = 2003213^2 + 457221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4221913366211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211095668301 + ... + 211095668320.

Almost surely, 2^{4221913366210} is an apocalyptic number.

4221913366210 is a deficient number, since it is larger than the sum of its proper divisors (3377530692986).

4221913366210 is a wasteful number, since it uses less digits than its factorization.

4221913366210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422191336628.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 4221913366210 in words is "four trillion, two hundred twenty-one billion, nine hundred thirteen million, three hundred sixty-six thousand, two hundred ten".