6422064442000 has 80 divisors (see below), whose sum is σ = 16064019270000. Its totient is φ = 2480245555200.

The previous prime is 6422064441983. The next prime is 6422064442033. The reversal of 6422064442000 is 2444602246.

It can be written as a sum of positive squares in 8 ways, for example, as 3190310388736 + 3231754053264 = 1786144^2 + 1797708^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55304625 + ... + 55420624.

It is an arithmetic number, because the mean of its divisors is an integer number (200800240875).

Almost surely, 2^{6422064442000} is an apocalyptic number.

It is an amenable number.

6422064442000 is an abundant number, since it is smaller than the sum of its proper divisors (9641954828000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6422064442000 is a wasteful number, since it uses less digits than its factorization.

6422064442000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110725301 (or 110725285 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 6422064442000 in words is "six trillion, four hundred twenty-two billion, sixty-four million, four hundred forty-two thousand".