6922408448 has 30 divisors (see below), whose sum is σ = 13835059161. Its totient is φ = 3460262912.

The previous prime is 6922408399. The next prime is 6922408499. The reversal of 6922408448 is 8448042296.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6239736064 + 682672384 = 78992^2 + 26128^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=58832.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1880786 + ... + 1884462.

Almost surely, 2^6922408448 is an apocalyptic number.

It is an amenable number.

6922408448 is a deficient number, since it is larger than the sum of its proper divisors (6912650713).

6922408448 is an frugal number, since it uses more digits than its factorization.

6922408448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372 (or 3679 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 6922408448 is about 83201.0123015339. The cubic root of 6922408448 is about 1905.8369391452.

The spelling of 6922408448 in words is "six billion, nine hundred twenty-two million, four hundred eight thousand, four hundred forty-eight".