352044450323 has 4 divisors (see below), whose sum is σ = 352058461608. Its totient is φ = 352030439040.

The previous prime is 352044450311. The next prime is 352044450337. The reversal of 352044450323 is 323054440253.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323054440253 = 199 ⋅1623389147.

It is a cyclic number.

It is not a de Polignac number, because 352044450323 - 2¹⁰ = 352044449299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352044420323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6967886 + ... + 7018227.

It is an arithmetic number, because the mean of its divisors is an integer number (88014615402).

Almost surely, 2^352044450323 is an apocalyptic number.

352044450323 is a deficient number, since it is larger than the sum of its proper divisors (14011285).

352044450323 is a wasteful number, since it uses less digits than its factorization.

352044450323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14011284.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 352044450323 its reverse (323054440253), we get a palindrome (675098890576).

The spelling of 352044450323 in words is "three hundred fifty-two billion, forty-four million, four hundred fifty thousand, three hundred twenty-three".