14004020044 has 24 divisors (see below), whose sum is σ = 28269803520. Its totient is φ = 5945630736.

The previous prime is 14004020027. The next prime is 14004020057. The reversal of 14004020044 is 44002040041.

It is a super-2 number, since 2×14004020044² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2334124 + ... + 2340115.

It is an arithmetic number, because the mean of its divisors is an integer number (1177908480).

Almost surely, 2^14004020044 is an apocalyptic number.

14004020044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14004020044 is an abundant number, since it is smaller than the sum of its proper divisors (14265783476).

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

14004020044 is a wasteful number, since it uses less digits than its factorization.

14004020044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674357 (or 4674355 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 14004020044 its reverse (44002040041), we get a palindrome (58006060085).

The spelling of 14004020044 in words is "fourteen billion, four million, twenty thousand, forty-four".