352448659349 has 4 divisors (see below), whose sum is σ = 354293940480. Its totient is φ = 350603378220.

The previous prime is 352448659327. The next prime is 352448659403. The reversal of 352448659349 is 943956844253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352448659349 - 2⁸ = 352448659093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352448659291 and 352448659300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352448629349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922640279 + ... + 922640660.

It is an arithmetic number, because the mean of its divisors is an integer number (88573485120).

Almost surely, 2^352448659349 is an apocalyptic number.

It is an amenable number.

352448659349 is a deficient number, since it is larger than the sum of its proper divisors (1845281131).

352448659349 is a wasteful number, since it uses less digits than its factorization.

352448659349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845281130.

The product of its digits is 111974400, while the sum is 62.

The spelling of 352448659349 in words is "three hundred fifty-two billion, four hundred forty-eight million, six hundred fifty-nine thousand, three hundred forty-nine".