350431244402212 has 12 divisors (see below), whose sum is σ = 613485311298160. Its totient is φ = 175149726888456.

The previous prime is 350431244402209. The next prime is 350431244402243. The reversal of 350431244402212 is 212204442134053.

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, 16473816198 + ... + 16473837469.

Almost surely, 2^{350431244402212} is an apocalyptic number.

It is an amenable number.

350431244402212 is a deficient number, since it is larger than the sum of its proper divisors (263054066895948).

350431244402212 is a wasteful number, since it uses less digits than its factorization.

350431244402212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32947656330 (or 32947656328 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 350431244402212 its reverse (212204442134053), we get a palindrome (562635686536265).

The spelling of 350431244402212 in words is "three hundred fifty trillion, four hundred thirty-one billion, two hundred forty-four million, four hundred two thousand, two hundred twelve".