346434363056506 has 8 divisors (see below), whose sum is σ = 519652393223040. Its totient is φ = 173216898648828.

The previous prime is 346434363056407. The next prime is 346434363056581. The reversal of 346434363056506 is 605650363434643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139905546 + ... + 142360213.

It is an arithmetic number, because the mean of its divisors is an integer number (64956549152880).

Almost surely, 2^{346434363056506} is an apocalyptic number.

346434363056506 is a deficient number, since it is larger than the sum of its proper divisors (173218030166534).

346434363056506 is a wasteful number, since it uses less digits than its factorization.

346434363056506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282879428.

The product of its (nonzero) digits is 167961600, while the sum is 58.

The spelling of 346434363056506 in words is "three hundred forty-six trillion, four hundred thirty-four billion, three hundred sixty-three million, fifty-six thousand, five hundred six".