346122563413 has 12 divisors (see below), whose sum is σ = 402828109740. Its totient is φ = 296147646080.

The previous prime is 346122563383. The next prime is 346122563417. The reversal of 346122563413 is 314365221643.

It can be written as a sum of positive squares in 2 ways, for example, as 143494743249 + 202627820164 = 378807^2 + 450142^2 .

It is not a de Polignac number, because 346122563413 - 2³³ = 337532628821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346122563417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84130798 + ... + 84134911.

It is an arithmetic number, because the mean of its divisors is an integer number (33569009145).

Almost surely, 2^346122563413 is an apocalyptic number.

It is an amenable number.

346122563413 is a deficient number, since it is larger than the sum of its proper divisors (56705546327).

346122563413 is a wasteful number, since it uses less digits than its factorization.

346122563413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168265748 (or 168265737 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The spelling of 346122563413 in words is "three hundred forty-six billion, one hundred twenty-two million, five hundred sixty-three thousand, four hundred thirteen".