14003645224 has 16 divisors (see below), whose sum is σ = 26867459520. Its totient is φ = 6838989360.

The previous prime is 14003645191. The next prime is 14003645233. The reversal of 14003645224 is 42254630041.

It is a super-2 number, since 2×14003645224² (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 3 ways as a sum of consecutive naturals, for example, 20353792 + ... + 20354479.

It is an arithmetic number, because the mean of its divisors is an integer number (1679216220).

Almost surely, 2^14003645224 is an apocalyptic number.

It is an amenable number.

14003645224 is a deficient number, since it is larger than the sum of its proper divisors (12863814296).

14003645224 is a wasteful number, since it uses less digits than its factorization.

14003645224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40708320 (or 40708316 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 14003645224 in words is "fourteen billion, three million, six hundred forty-five thousand, two hundred twenty-four".