343575575343 has 64 divisors (see below), whose sum is σ = 683413785600. Its totient is φ = 164751511680.

The previous prime is 343575575279. The next prime is 343575575389.

343575575343 is a `hidden beast` number, since 3 + 4 + 3 + 57 + 5 + 57 + 534 + 3 = 666.

343575575343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343575575343 - 2⁶ = 343575575279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343575575343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343575575843) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6329128 + ... + 6383181.

It is an arithmetic number, because the mean of its divisors is an integer number (10678340400).

Almost surely, 2^343575575343 is an apocalyptic number.

343575575343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

343575575343 is a deficient number, since it is larger than the sum of its proper divisors (339838210257).

343575575343 is a wasteful number, since it uses less digits than its factorization.

343575575343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712349 (or 12712343 counting only the distinct ones).

The product of its digits is 39690000, while the sum is 54.

The spelling of 343575575343 in words is "three hundred forty-three billion, five hundred seventy-five million, five hundred seventy-five thousand, three hundred forty-three".