268002828028 has 12 divisors (see below), whose sum is σ = 505082252920. Its totient is φ = 123693612912.

The previous prime is 268002828017. The next prime is 268002828031. The reversal of 268002828028 is 820828200862.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 2576950218 + ... + 2576950321.

Almost surely, 2^268002828028 is an apocalyptic number.

It is an amenable number.

268002828028 is a deficient number, since it is larger than the sum of its proper divisors (237079424892).

268002828028 is a wasteful number, since it uses less digits than its factorization.

268002828028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153900556 (or 5153900554 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 46.

The spelling of 268002828028 in words is "two hundred sixty-eight billion, two million, eight hundred twenty-eight thousand, twenty-eight".