268238130483304 has 8 divisors (see below), whose sum is σ = 502946494656210. Its totient is φ = 134119065241648.

The previous prime is 268238130483269. The next prime is 268238130483311. The reversal of 268238130483304 is 403384031832862.

It can be written as a sum of positive squares in only one way, i.e., 226702709222500 + 41535421260804 = 15056650^2 + 6444798^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16764883155199 + ... + 16764883155214.

Almost surely, 2^{268238130483304} is an apocalyptic number.

It is an amenable number.

268238130483304 is a deficient number, since it is larger than the sum of its proper divisors (234708364172906).

268238130483304 is a wasteful number, since it uses less digits than its factorization.

268238130483304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33529766310419 (or 33529766310415 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 55.

The spelling of 268238130483304 in words is "two hundred sixty-eight trillion, two hundred thirty-eight billion, one hundred thirty million, four hundred eighty-three thousand, three hundred four".