346494080080 has 40 divisors (see below), whose sum is σ = 805916498400. Its totient is φ = 138542963328.

The previous prime is 346494080077. The next prime is 346494080113. The reversal of 346494080080 is 80080494643.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 346494080080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649810 + ... + 1056049.

It is an arithmetic number, because the mean of its divisors is an integer number (20147912460).

Almost surely, 2^346494080080 is an apocalyptic number.

It is an amenable number.

346494080080 is an abundant number, since it is smaller than the sum of its proper divisors (459422418320).

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

346494080080 is a wasteful number, since it uses less digits than its factorization.

346494080080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708411 (or 1708405 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 346494080080 in words is "three hundred forty-six billion, four hundred ninety-four million, eighty thousand, eighty".