4221670716484 has 24 divisors (see below), whose sum is σ = 7982141655488. Its totient is φ = 1942116613920.

The previous prime is 4221670716467. The next prime is 4221670716493. The reversal of 4221670716484 is 4846170761224.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 132208752 + ... + 132240679.

Almost surely, 2^{4221670716484} is an apocalyptic number.

It is an amenable number.

4221670716484 is a deficient number, since it is larger than the sum of its proper divisors (3760470939004).

4221670716484 is a wasteful number, since it uses less digits than its factorization.

4221670716484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264449755 (or 264449753 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 4221670716484 in words is "four trillion, two hundred twenty-one billion, six hundred seventy million, seven hundred sixteen thousand, four hundred eighty-four".