352042404212 has 12 divisors (see below), whose sum is σ = 616667163840. Its totient is φ = 175851785976.

The previous prime is 352042404169. The next prime is 352042404227. The reversal of 352042404212 is 212404240253.

It is a congruent number.

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, 42349358 + ... + 42357669.

It is an arithmetic number, because the mean of its divisors is an integer number (51388930320).

Almost surely, 2^352042404212 is an apocalyptic number.

It is an amenable number.

352042404212 is a deficient number, since it is larger than the sum of its proper divisors (264624759628).

352042404212 is a wasteful number, since it uses less digits than its factorization.

352042404212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84708070 (or 84708068 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 352042404212 its reverse (212404240253), we get a palindrome (564446644465).

The spelling of 352042404212 in words is "three hundred fifty-two billion, forty-two million, four hundred four thousand, two hundred twelve".