16426223000012 has 24 divisors (see below), whose sum is σ = 33171401792256. Its totient is φ = 6971462187408.

The previous prime is 16426223000009. The next prime is 16426223000093. The reversal of 16426223000012 is 21000032262461.

It is a super-2 number, since 2×16426223000012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2847816638 + ... + 2847822405.

It is an arithmetic number, because the mean of its divisors is an integer number (1382141741344).

Almost surely, 2^{16426223000012} is an apocalyptic number.

It is an amenable number.

16426223000012 is an abundant number, since it is smaller than the sum of its proper divisors (16745178792244).

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

16426223000012 is a wasteful number, since it uses less digits than its factorization.

16426223000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695639157 (or 5695639155 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 16426223000012 its reverse (21000032262461), we get a palindrome (37426255262473).

The spelling of 16426223000012 in words is "sixteen trillion, four hundred twenty-six billion, two hundred twenty-three million, twelve", and thus it is an aban number.