345230960256 has 192 divisors, whose sum is σ = 1222693355520. Its totient is φ = 91049895936.

The previous prime is 345230960237. The next prime is 345230960287. The reversal of 345230960256 is 652069032543.

345230960256 is a `hidden beast` number, since 3 + 4 + 5 + 2 + 30 + 9 + 602 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a hoax number, since the sum of its digits (45) 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 in 23 ways as a sum of consecutive naturals, for example, 1541760 + ... + 1751423.

It is an arithmetic number, because the mean of its divisors is an integer number (6368194560).

Almost surely, 2^345230960256 is an apocalyptic number.

345230960256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

345230960256 is an abundant number, since it is smaller than the sum of its proper divisors (877462395264).

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

345230960256 is a wasteful number, since it uses less digits than its factorization.

345230960256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293223 (or 3293208 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

Adding to 345230960256 its reverse (652069032543), we get a palindrome (997299992799).

The spelling of 345230960256 in words is "three hundred forty-five billion, two hundred thirty million, nine hundred sixty thousand, two hundred fifty-six".