268787307230 has 128 divisors (see below), whose sum is σ = 539922087936. Its totient is φ = 95713228800.

The previous prime is 268787307227. The next prime is 268787307287. The reversal of 268787307230 is 32703787862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 171092345 + ... + 171093915.

It is an arithmetic number, because the mean of its divisors is an integer number (4218141312).

Almost surely, 2^268787307230 is an apocalyptic number.

268787307230 is an abundant number, since it is smaller than the sum of its proper divisors (271134780706).

268787307230 is a wasteful number, since it uses less digits than its factorization.

268787307230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 268787307230 in words is "two hundred sixty-eight billion, seven hundred eighty-seven million, three hundred seven thousand, two hundred thirty".