268002673356 has 48 divisors (see below), whose sum is σ = 684517010688. Its totient is φ = 80935742400.

The previous prime is 268002673339. The next prime is 268002673357. The reversal of 268002673356 is 653376200862.

It is not an unprimeable number, because it can be changed into a prime (268002673357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3426040 + ... + 3503391.

It is an arithmetic number, because the mean of its divisors is an integer number (14260771056).

Almost surely, 2^268002673356 is an apocalyptic number.

It is an amenable number.

268002673356 is an abundant number, since it is smaller than the sum of its proper divisors (416514337332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268002673356 is a wasteful number, since it uses less digits than its factorization.

268002673356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929742 (or 6929740 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 268002673356 in words is "two hundred sixty-eight billion, two million, six hundred seventy-three thousand, three hundred fifty-six".