14005144224 has 72 divisors (see below), whose sum is σ = 40674553920. Its totient is φ = 4569049728.

The previous prime is 14005144217. The next prime is 14005144273. The reversal of 14005144224 is 42244150041.

14005144224 is a `hidden beast` number, since 140 + 0 + 514 + 4 + 2 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×14005144224² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503794 + ... + 530865.

It is an arithmetic number, because the mean of its divisors is an integer number (564924360).

Almost surely, 2^14005144224 is an apocalyptic number.

It is an amenable number.

14005144224 is an abundant number, since it is smaller than the sum of its proper divisors (26669409696).

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

14005144224 is a wasteful number, since it uses less digits than its factorization.

14005144224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034722 (or 1034711 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 14005144224 its reverse (42244150041), we get a palindrome (56249294265).

The spelling of 14005144224 in words is "fourteen billion, five million, one hundred forty-four thousand, two hundred twenty-four".