16423410236 has 6 divisors (see below), whose sum is σ = 28740967920. Its totient is φ = 8211705116.

The previous prime is 16423410203. The next prime is 16423410253. The reversal of 16423410236 is 63201432461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052926276 + ... + 2052926283.

It is an arithmetic number, because the mean of its divisors is an integer number (4790161320).

Almost surely, 2^16423410236 is an apocalyptic number.

It is an amenable number.

16423410236 is a deficient number, since it is larger than the sum of its proper divisors (12317557684).

16423410236 is a wasteful number, since it uses less digits than its factorization.

16423410236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105852563 (or 4105852561 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 16423410236 its reverse (63201432461), we get a palindrome (79624842697).

The spelling of 16423410236 in words is "sixteen billion, four hundred twenty-three million, four hundred ten thousand, two hundred thirty-six".