16214125423416 has 16 divisors (see below), whose sum is σ = 40535313558600. Its totient is φ = 5404708474464.

The previous prime is 16214125423387. The next prime is 16214125423421. The reversal of 16214125423416 is 61432452141261.

It is a super-2 number, since 2×16214125423416² (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 3 ways as a sum of consecutive naturals, for example, 337794279631 + ... + 337794279678.

Almost surely, 2^{16214125423416} is an apocalyptic number.

It is an amenable number.

16214125423416 is an abundant number, since it is smaller than the sum of its proper divisors (24321188135184).

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

16214125423416 is a wasteful number, since it uses less digits than its factorization.

16214125423416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675588559318 (or 675588559314 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

Adding to 16214125423416 its reverse (61432452141261), we get a palindrome (77646577564677).

The spelling of 16214125423416 in words is "sixteen trillion, two hundred fourteen billion, one hundred twenty-five million, four hundred twenty-three thousand, four hundred sixteen".