7922424064 has 27 divisors (see below), whose sum is σ = 15816744363. Its totient is φ = 3960499968.

The previous prime is 7922424049. The next prime is 7922424101. The reversal of 7922424064 is 4604242297.

It is a happy number.

The square root of 7922424064 is 89008.

It is a perfect power (a square), and thus also a powerful number.

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, 1421347 + ... + 1426909.

Almost surely, 2^7922424064 is an apocalyptic number.

7922424064 is the 89008-th square number.

It is an amenable number.

7922424064 is a deficient number, since it is larger than the sum of its proper divisors (7894320299).

7922424064 is an frugal number, since it uses more digits than its factorization.

7922424064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142 (or 5565 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The cubic root of 7922424064 is about 1993.5143294398.

The spelling of 7922424064 in words is "seven billion, nine hundred twenty-two million, four hundred twenty-four thousand, sixty-four".