352448279349 has 8 divisors (see below), whose sum is σ = 469962985920. Its totient is φ = 234949546176.

The previous prime is 352448279321. The next prime is 352448279363. The reversal of 352448279349 is 943972844253.

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

It is not a de Polignac number, because 352448279349 - 2⁸ = 352448279093 is a prime.

It is a super-3 number, since 3×352448279349³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 352448279292 and 352448279301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352448279369) 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, 3941769 + ... + 4030190.

It is an arithmetic number, because the mean of its divisors is an integer number (58745373240).

Almost surely, 2^352448279349 is an apocalyptic number.

It is an amenable number.

352448279349 is a deficient number, since it is larger than the sum of its proper divisors (117514706571).

352448279349 is a wasteful number, since it uses less digits than its factorization.

352448279349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7986699.

The product of its digits is 52254720, while the sum is 60.

The spelling of 352448279349 in words is "three hundred fifty-two billion, four hundred forty-eight million, two hundred seventy-nine thousand, three hundred forty-nine".