346352465493 has 12 divisors (see below), whose sum is σ = 506314448640. Its totient is φ = 228119695656.

The previous prime is 346352465479. The next prime is 346352465519. The reversal of 346352465493 is 394564253643.

346352465493 is a `hidden beast` number, since 3 + 4 + 6 + 3 + 52 + 46 + 549 + 3 = 666.

It is not a de Polignac number, because 346352465493 - 2²⁴ = 346335688277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346352465423) 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, 231828213 + ... + 231829706.

It is an arithmetic number, because the mean of its divisors is an integer number (42192870720).

Almost surely, 2^346352465493 is an apocalyptic number.

It is an amenable number.

346352465493 is a deficient number, since it is larger than the sum of its proper divisors (159961983147).

346352465493 is a wasteful number, since it uses less digits than its factorization.

346352465493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463658008 (or 463658005 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 54.

The spelling of 346352465493 in words is "three hundred forty-six billion, three hundred fifty-two million, four hundred sixty-five thousand, four hundred ninety-three".