14040044323020 has 72 divisors (see below), whose sum is σ = 42588568451520. Its totient is φ = 3743973665280.

The previous prime is 14040044323001. The next prime is 14040044323057. The reversal of 14040044323020 is 2032344004041.

It is a happy number.

14040044323020 is a `hidden beast` number, since 1 + 4 + 0 + 400 + 4 + 4 + 3 + 230 + 20 = 666.

14040044323020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14040044323020² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20300676 + ... + 20980884.

It is an arithmetic number, because the mean of its divisors is an integer number (591507895160).

Almost surely, 2^{14040044323020} is an apocalyptic number.

14040044323020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14040044323020 is an abundant number, since it is smaller than the sum of its proper divisors (28548524128500).

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

14040044323020 is a wasteful number, since it uses less digits than its factorization.

14040044323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794895 (or 794890 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 14040044323020 its reverse (2032344004041), we get a palindrome (16072388327061).

The spelling of 14040044323020 in words is "fourteen trillion, forty billion, forty-four million, three hundred twenty-three thousand, twenty".