353343366943 has 8 divisors (see below), whose sum is σ = 405599939712. Its totient is φ = 301531531416.

The previous prime is 353343366923. The next prime is 353343366949. The reversal of 353343366943 is 349663343353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 353343366943 - 2³³ = 344753432351 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 (353343366949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111182605 + ... + 111185782.

It is an arithmetic number, because the mean of its divisors is an integer number (50699992464).

Almost surely, 2^353343366943 is an apocalyptic number.

353343366943 is a deficient number, since it is larger than the sum of its proper divisors (52256572769).

353343366943 is a wasteful number, since it uses less digits than its factorization.

353343366943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222368621.

The product of its digits is 18895680, while the sum is 52.

The spelling of 353343366943 in words is "three hundred fifty-three billion, three hundred forty-three million, three hundred sixty-six thousand, nine hundred forty-three".