346343004252329 has 16 divisors (see below), whose sum is σ = 399666653847552. Its totient is φ = 293980919615568.

The previous prime is 346343004252251. The next prime is 346343004252347. The reversal of 346343004252329 is 923252400343643.

It is a cyclic number.

It is not a de Polignac number, because 346343004252329 - 2³⁶ = 346274284775593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346343004252029) 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, 92634452 + ... + 96300714.

It is an arithmetic number, because the mean of its divisors is an integer number (24979165865472).

Almost surely, 2^{346343004252329} is an apocalyptic number.

It is an amenable number.

346343004252329 is a deficient number, since it is larger than the sum of its proper divisors (53323649595223).

346343004252329 is a wasteful number, since it uses less digits than its factorization.

346343004252329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3797396.

The product of its (nonzero) digits is 11197440, while the sum is 50.

The spelling of 346343004252329 in words is "three hundred forty-six trillion, three hundred forty-three billion, four million, two hundred fifty-two thousand, three hundred twenty-nine".