2368128268 has 18 divisors (see below), whose sum is σ = 4555222868. Its totient is φ = 1076421720.

The previous prime is 2368128263. The next prime is 2368128281. The reversal of 2368128268 is 8628218632.

It is not an unprimeable number, because it can be changed into a prime (2368128263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2445930 + ... + 2446897.

Almost surely, 2^2368128268 is an apocalyptic number.

It is an amenable number.

2368128268 is a deficient number, since it is larger than the sum of its proper divisors (2187094600).

2368128268 is a wasteful number, since it uses less digits than its factorization.

2368128268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892853 (or 4892840 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 2368128268 is about 48663.4181701204. The cubic root of 2368128268 is about 1332.9128065207.

The spelling of 2368128268 in words is "two billion, three hundred sixty-eight million, one hundred twenty-eight thousand, two hundred sixty-eight".