16423156214 has 16 divisors (see below), whose sum is σ = 24728775120. Its totient is φ = 8180282880.

The previous prime is 16423156213. The next prime is 16423156231. The reversal of 16423156214 is 41265132461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16423156213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655502 + ... + 680094.

It is an arithmetic number, because the mean of its divisors is an integer number (1545548445).

Almost surely, 2^16423156214 is an apocalyptic number.

16423156214 is a deficient number, since it is larger than the sum of its proper divisors (8305618906).

16423156214 is a wasteful number, since it uses less digits than its factorization.

16423156214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25855.

The product of its digits is 34560, while the sum is 35.

Adding to 16423156214 its reverse (41265132461), we get a palindrome (57688288675).

The spelling of 16423156214 in words is "sixteen billion, four hundred twenty-three million, one hundred fifty-six thousand, two hundred fourteen".