7868224360 has 16 divisors (see below), whose sum is σ = 17703504900. Its totient is φ = 3147289728.

The previous prime is 7868224337. The next prime is 7868224367. The reversal of 7868224360 is 634228687.

It can be written as a sum of positive squares in 2 ways, for example, as 7024786596 + 843437764 = 83814^2 + 29042^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7868224360.

It is not an unprimeable number, because it can be changed into a prime (7868224367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98352765 + ... + 98352844.

Almost surely, 2^7868224360 is an apocalyptic number.

It is an amenable number.

7868224360 is an abundant number, since it is smaller than the sum of its proper divisors (9835280540).

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

7868224360 is a wasteful number, since it uses less digits than its factorization.

7868224360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196705620 (or 196705616 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 7868224360 is about 88703.0121247300. The cubic root of 7868224360 is about 1988.9578442618.

The spelling of 7868224360 in words is "seven billion, eight hundred sixty-eight million, two hundred twenty-four thousand, three hundred sixty".