16346434225712 has 20 divisors (see below), whose sum is σ = 31673059159056. Its totient is φ = 8172741539520.

The previous prime is 16346434225699. The next prime is 16346434225729. The reversal of 16346434225712 is 21752243464361.

It is a happy 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, 29439683 + ... + 29989794.

Almost surely, 2^{16346434225712} is an apocalyptic number.

It is an amenable number.

16346434225712 is a deficient number, since it is larger than the sum of its proper divisors (15326624933344).

16346434225712 is a wasteful number, since it uses less digits than its factorization.

16346434225712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59446676 (or 59446670 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 50.

The spelling of 16346434225712 in words is "sixteen trillion, three hundred forty-six billion, four hundred thirty-four million, two hundred twenty-five thousand, seven hundred twelve".