14220617044 has 6 divisors (see below), whose sum is σ = 24886079834. Its totient is φ = 7110308520.

The previous prime is 14220617039. The next prime is 14220617053. The reversal of 14220617044 is 44071602241.

It can be written as a sum of positive squares in only one way, i.e., 12647701444 + 1572915600 = 112462^2 + 39660^2 .

It is a super-3 number, since 3×14220617044³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 14220616997 and 14220617015.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1777577127 + ... + 1777577134.

Almost surely, 2^14220617044 is an apocalyptic number.

It is an amenable number.

14220617044 is a deficient number, since it is larger than the sum of its proper divisors (10665462790).

14220617044 is a wasteful number, since it uses less digits than its factorization.

14220617044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555154265 (or 3555154263 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 14220617044 in words is "fourteen billion, two hundred twenty million, six hundred seventeen thousand, forty-four".