352304234564020 has 12 divisors (see below), whose sum is σ = 739838892584484. Its totient is φ = 140921693825600.

The previous prime is 352304234563969. The next prime is 352304234564041. The reversal of 352304234564020 is 20465432403253.

It can be written as a sum of positive squares in 2 ways, for example, as 103375738072996 + 248928496491024 = 10167386^2 + 15777468^2 .

It is a congruent number.

It is an unprimeable number.

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, 8807605864081 + ... + 8807605864120.

It is an arithmetic number, because the mean of its divisors is an integer number (61653241048707).

Almost surely, 2^{352304234564020} is an apocalyptic number.

It is an amenable number.

352304234564020 is an abundant number, since it is smaller than the sum of its proper divisors (387534658020464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352304234564020 is a wasteful number, since it uses less digits than its factorization.

352304234564020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17615211728210 (or 17615211728208 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 352304234564020 its reverse (20465432403253), we get a palindrome (372769666967273).

The spelling of 352304234564020 in words is "three hundred fifty-two trillion, three hundred four billion, two hundred thirty-four million, five hundred sixty-four thousand, twenty".