268017141628 has 24 divisors (see below), whose sum is σ = 471919279104. Its totient is φ = 133184353200.

The previous prime is 268017141607. The next prime is 268017141641. The reversal of 268017141628 is 826141710862.

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 7 ways as a sum of consecutive naturals, for example, 672751 + ... + 994297.

It is an arithmetic number, because the mean of its divisors is an integer number (19663303296).

Almost surely, 2^268017141628 is an apocalyptic number.

It is an amenable number.

268017141628 is a deficient number, since it is larger than the sum of its proper divisors (203902137476).

268017141628 is a wasteful number, since it uses less digits than its factorization.

268017141628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322833 (or 322831 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 268017141628 in words is "two hundred sixty-eight billion, seventeen million, one hundred forty-one thousand, six hundred twenty-eight".