14220123620004 has 72 divisors (see below), whose sum is σ = 37512404459712. Its totient is φ = 4533438444480.

The previous prime is 14220123619979. The next prime is 14220123620009. The reversal of 14220123620004 is 40002632102241.

14220123620004 is a `hidden beast` number, since 1 + 4 + 2 + 20 + 12 + 3 + 620 + 0 + 0 + 4 = 666.

14220123620004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14220123620004.

It is not an unprimeable number, because it can be changed into a prime (14220123620009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6367827 + ... + 8305989.

It is an arithmetic number, because the mean of its divisors is an integer number (521005617496).

Almost surely, 2^{14220123620004} is an apocalyptic number.

It is an amenable number.

14220123620004 is an abundant number, since it is smaller than the sum of its proper divisors (23292280839708).

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

14220123620004 is a wasteful number, since it uses less digits than its factorization.

14220123620004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947057 (or 1947052 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14220123620004 its reverse (40002632102241), we get a palindrome (54222755722245).

The spelling of 14220123620004 in words is "fourteen trillion, two hundred twenty billion, one hundred twenty-three million, six hundred twenty thousand, four".