6422064441999 has 8 divisors (see below), whose sum is σ = 8562852739632. Its totient is φ = 4281326219520.

The previous prime is 6422064441983. The next prime is 6422064442033. The reversal of 6422064441999 is 9991444602246.

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

It is not a de Polignac number, because 6422064441999 - 2⁴ = 6422064441983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6422064441959) 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, 12218512 + ... + 12733269.

It is an arithmetic number, because the mean of its divisors is an integer number (1070356592454).

Almost surely, 2^{6422064441999} is an apocalyptic number.

6422064441999 is a deficient number, since it is larger than the sum of its proper divisors (2140788297633).

6422064441999 is a wasteful number, since it uses less digits than its factorization.

6422064441999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25037577.

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 6422064441999 in words is "six trillion, four hundred twenty-two billion, sixty-four million, four hundred forty-one thousand, nine hundred ninety-nine".