346763405444 has 24 divisors (see below), whose sum is σ = 613183931136. Its totient is φ = 171569900000.

The previous prime is 346763405441. The next prime is 346763405453. The reversal of 346763405444 is 444504367643.

It is a junction number, because it is equal to n+sod(n) for n = 346763405392 and 346763405401.

It is not an unprimeable number, because it can be changed into a prime (346763405441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494669 + ... + 968619.

It is an arithmetic number, because the mean of its divisors is an integer number (25549330464).

Almost surely, 2^346763405444 is an apocalyptic number.

It is an amenable number.

346763405444 is a deficient number, since it is larger than the sum of its proper divisors (266420525692).

346763405444 is a wasteful number, since it uses less digits than its factorization.

346763405444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475867 (or 475865 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 50.

The spelling of 346763405444 in words is "three hundred forty-six billion, seven hundred sixty-three million, four hundred five thousand, four hundred forty-four".