352212624404 has 12 divisors (see below), whose sum is σ = 616466543700. Its totient is φ = 176079326208.

The previous prime is 352212624367. The next prime is 352212624409. The reversal of 352212624404 is 404426212253.

It can be written as a sum of positive squares in 2 ways, for example, as 40603056004 + 311609568400 = 201502^2 + 558220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352212624409) 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, 6717119 + ... + 6769350.

It is an arithmetic number, because the mean of its divisors is an integer number (51372211975).

Almost surely, 2^352212624404 is an apocalyptic number.

It is an amenable number.

352212624404 is a deficient number, since it is larger than the sum of its proper divisors (264253919296).

352212624404 is a wasteful number, since it uses less digits than its factorization.

352212624404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13493002 (or 13493000 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 352212624404 its reverse (404426212253), we get a palindrome (756638836657).

The spelling of 352212624404 in words is "three hundred fifty-two billion, two hundred twelve million, six hundred twenty-four thousand, four hundred four".