346204785776304 has 80 divisors (see below), whose sum is σ = 1100753677866752. Its totient is φ = 91306756687104.

The previous prime is 346204785776293. The next prime is 346204785776323. The reversal of 346204785776304 is 403677587402643.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39629664334 + ... + 39629673069.

Almost surely, 2^{346204785776304} is an apocalyptic number.

It is an amenable number.

346204785776304 is an abundant number, since it is smaller than the sum of its proper divisors (754548892090448).

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

346204785776304 is a wasteful number, since it uses less digits than its factorization.

346204785776304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79259337434 (or 79259337428 counting only the distinct ones).

The product of its (nonzero) digits is 568995840, while the sum is 66.

The spelling of 346204785776304 in words is "three hundred forty-six trillion, two hundred four billion, seven hundred eighty-five million, seven hundred seventy-six thousand, three hundred four".