7223007984 has 40 divisors (see below), whose sum is σ = 19163751120. Its totient is φ = 2342596608.

The previous prime is 7223007983. The next prime is 7223008027. The reversal of 7223007984 is 4897003227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7223007983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031729 + ... + 2035280.

It is an arithmetic number, because the mean of its divisors is an integer number (479093778).

Almost surely, 2^7223007984 is an apocalyptic number.

7223007984 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

7223007984 is an abundant number, since it is smaller than the sum of its proper divisors (11940743136).

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

7223007984 is a wasteful number, since it uses less digits than its factorization.

7223007984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067057 (or 4067051 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 7223007984 is about 84988.2814510330. The cubic root of 7223007984 is about 1933.0334307170.

The spelling of 7223007984 in words is "seven billion, two hundred twenty-three million, seven thousand, nine hundred eighty-four".