352071330442 has 8 divisors (see below), whose sum is σ = 568730610756. Its totient is φ = 162494460192.

The previous prime is 352071330419. The next prime is 352071330451. The reversal of 352071330442 is 244033170253.

It can be written as a sum of positive squares in 2 ways, for example, as 345648750561 + 6422579881 = 587919^2 + 80141^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 352071330398 and 352071330407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6770602483 + ... + 6770602534.

Almost surely, 2^352071330442 is an apocalyptic number.

352071330442 is a deficient number, since it is larger than the sum of its proper divisors (216659280314).

352071330442 is a wasteful number, since it uses less digits than its factorization.

352071330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13541205032.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 352071330442 in words is "three hundred fifty-two billion, seventy-one million, three hundred thirty thousand, four hundred forty-two".