16424003841212 has 96 divisors (see below), whose sum is σ = 31591624458240. Its totient is φ = 7409351808000.

The previous prime is 16424003841083. The next prime is 16424003841251. The reversal of 16424003841212 is 21214830042461.

It is a super-2 number, since 2×16424003841212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5185980053 + ... + 5185983219.

It is an arithmetic number, because the mean of its divisors is an integer number (329079421440).

Almost surely, 2^{16424003841212} is an apocalyptic number.

It is an amenable number.

16424003841212 is a deficient number, since it is larger than the sum of its proper divisors (15167620617028).

16424003841212 is a wasteful number, since it uses less digits than its factorization.

16424003841212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923 (or 4921 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

Adding to 16424003841212 its reverse (21214830042461), we get a palindrome (37638833883673).

The spelling of 16424003841212 in words is "sixteen trillion, four hundred twenty-four billion, three million, eight hundred forty-one thousand, two hundred twelve".