352313304443 has 8 divisors (see below), whose sum is σ = 376391277120. Its totient is φ = 328788848520.

The previous prime is 352313304313. The next prime is 352313304449. The reversal of 352313304443 is 344403313253.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352313304443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352313304449) 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, 138377873 + ... + 138380418.

It is an arithmetic number, because the mean of its divisors is an integer number (47048909640).

Almost surely, 2^352313304443 is an apocalyptic number.

352313304443 is a deficient number, since it is larger than the sum of its proper divisors (24077972677).

352313304443 is a wasteful number, since it uses less digits than its factorization.

352313304443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276758377.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 352313304443 its reverse (344403313253), we get a palindrome (696716617696).

The spelling of 352313304443 in words is "three hundred fifty-two billion, three hundred thirteen million, three hundred four thousand, four hundred forty-three".