6268538336 has 24 divisors (see below), whose sum is σ = 12463381224. Its totient is φ = 3103235200.

The previous prime is 6268538329. The next prime is 6268538369. The reversal of 6268538336 is 6338358626.

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, 966530 + ... + 972993.

It is an arithmetic number, because the mean of its divisors is an integer number (519307551).

Almost surely, 2^6268538336 is an apocalyptic number.

It is an amenable number.

6268538336 is a deficient number, since it is larger than the sum of its proper divisors (6194842888).

6268538336 is a wasteful number, since it uses less digits than its factorization.

6268538336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939634 (or 1939626 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The square root of 6268538336 is about 79174.1014221191. The cubic root of 6268538336 is about 1843.8351733193.

The spelling of 6268538336 in words is "six billion, two hundred sixty-eight million, five hundred thirty-eight thousand, three hundred thirty-six".