16611214324 has 48 divisors (see below), whose sum is σ = 30291787008. Its totient is φ = 7964909568.

The previous prime is 16611214289. The next prime is 16611214331. The reversal of 16611214324 is 42341211661.

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 in 15 ways as a sum of consecutive naturals, for example, 2427612 + ... + 2434444.

It is an arithmetic number, because the mean of its divisors is an integer number (631078896).

Almost surely, 2^16611214324 is an apocalyptic number.

It is an amenable number.

16611214324 is a deficient number, since it is larger than the sum of its proper divisors (13680572684).

16611214324 is a wasteful number, since it uses less digits than its factorization.

16611214324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144 (or 7142 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

Adding to 16611214324 its reverse (42341211661), we get a palindrome (58952425985).

The spelling of 16611214324 in words is "sixteen billion, six hundred eleven million, two hundred fourteen thousand, three hundred twenty-four".