6243268388 has 24 divisors (see below), whose sum is σ = 12499372032. Its totient is φ = 2672936064.

The previous prime is 6243268363. The next prime is 6243268429. The reversal of 6243268388 is 8838623426.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86756 + ... + 141467.

It is an arithmetic number, because the mean of its divisors is an integer number (520807168).

Almost surely, 2^6243268388 is an apocalyptic number.

It is an amenable number.

6243268388 is an abundant number, since it is smaller than the sum of its proper divisors (6256103644).

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

6243268388 is a wasteful number, since it uses less digits than its factorization.

6243268388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229211 (or 229209 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 50.

The square root of 6243268388 is about 79014.3555817549. The cubic root of 6243268388 is about 1841.3541925345.

The spelling of 6243268388 in words is "six billion, two hundred forty-three million, two hundred sixty-eight thousand, three hundred eighty-eight".