346323448055 has 16 divisors (see below), whose sum is σ = 448908618144. Its totient is φ = 254973882240.

The previous prime is 346323448021. The next prime is 346323448057. The reversal of 346323448055 is 550844323643.

It is not a de Polignac number, because 346323448055 - 2²² = 346319253751 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 (346323448057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8026904 + ... + 8069933.

It is an arithmetic number, because the mean of its divisors is an integer number (28056788634).

Almost surely, 2^346323448055 is an apocalyptic number.

346323448055 is a deficient number, since it is larger than the sum of its proper divisors (102585170089).

346323448055 is a wasteful number, since it uses less digits than its factorization.

346323448055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16097186.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 346323448055 in words is "three hundred forty-six billion, three hundred twenty-three million, four hundred forty-eight thousand, fifty-five".