14020344044 has 12 divisors (see below), whose sum is σ = 28040688144. Its totient is φ = 6008718864.

The previous prime is 14020344043. The next prime is 14020344047. The reversal of 14020344044 is 44044302041.

It is a happy number.

14020344044 is an admirable number.

It is a super-2 number, since 2×14020344044² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14020344043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 250363259 + ... + 250363314.

It is an arithmetic number, because the mean of its divisors is an integer number (2336724012).

Almost surely, 2^14020344044 is an apocalyptic number.

14020344044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14020344044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14020344044 is a wasteful number, since it uses less digits than its factorization.

14020344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500726584 (or 500726582 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14020344044 its reverse (44044302041), we get a palindrome (58064646085).

The spelling of 14020344044 in words is "fourteen billion, twenty million, three hundred forty-four thousand, forty-four".