352315443423 has 8 divisors (see below), whose sum is σ = 476188910128. Its totient is φ = 231659469504.

The previous prime is 352315443419. The next prime is 352315443439. The reversal of 352315443423 is 324344513253.

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

It is not a de Polignac number, because 352315443423 - 2² = 352315443419 is a prime.

It is a super-2 number, since 2×352315443423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352315445423) 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, 804372940 + ... + 804373377.

It is an arithmetic number, because the mean of its divisors is an integer number (59523613766).

Almost surely, 2^352315443423 is an apocalyptic number.

352315443423 is a deficient number, since it is larger than the sum of its proper divisors (123873466705).

352315443423 is a wasteful number, since it uses less digits than its factorization.

352315443423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608746393.

The product of its digits is 518400, while the sum is 39.

Adding to 352315443423 its reverse (324344513253), we get a palindrome (676659956676).

The spelling of 352315443423 in words is "three hundred fifty-two billion, three hundred fifteen million, four hundred forty-three thousand, four hundred twenty-three".