7198782968 has 16 divisors (see below), whose sum is σ = 14536004280. Its totient is φ = 3322515168.

The previous prime is 7198782919. The next prime is 7198782971. The reversal of 7198782968 is 8692878917.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34609430 + ... + 34609637.

Almost surely, 2^7198782968 is an apocalyptic number.

It is an amenable number.

7198782968 is an abundant number, since it is smaller than the sum of its proper divisors (7337221312).

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

7198782968 is a wasteful number, since it uses less digits than its factorization.

7198782968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69219086 (or 69219082 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 65.

The square root of 7198782968 is about 84845.6420094751. The cubic root of 7198782968 is about 1930.8699638697.

The spelling of 7198782968 in words is "seven billion, one hundred ninety-eight million, seven hundred eighty-two thousand, nine hundred sixty-eight".