6222432564421 has 8 divisors (see below), whose sum is σ = 6660944762400. Its totient is φ = 5795021941200.

The previous prime is 6222432564407. The next prime is 6222432564427. The reversal of 6222432564421 is 1244652342226.

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

It is not a de Polignac number, because 6222432564421 - 2⁹ = 6222432563909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222432564427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775392530 + ... + 2775394771.

It is an arithmetic number, because the mean of its divisors is an integer number (832618095300).

Almost surely, 2^{6222432564421} is an apocalyptic number.

It is an amenable number.

6222432564421 is a deficient number, since it is larger than the sum of its proper divisors (438512197979).

6222432564421 is a wasteful number, since it uses less digits than its factorization.

6222432564421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550787379.

The product of its digits is 1105920, while the sum is 43.

The spelling of 6222432564421 in words is "six trillion, two hundred twenty-two billion, four hundred thirty-two million, five hundred sixty-four thousand, four hundred twenty-one".