14017448385 has 64 divisors (see below), whose sum is σ = 25641504000. Its totient is φ = 7261125120.

The previous prime is 14017448377. The next prime is 14017448407. The reversal of 14017448385 is 58384471041.

It is not a de Polignac number, because 14017448385 - 2³ = 14017448377 is a prime.

It is a super-2 number, since 2×14017448385² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14017448385.

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 63 ways as a sum of consecutive naturals, for example, 1261986 + ... + 1273044.

It is an arithmetic number, because the mean of its divisors is an integer number (400648500).

Almost surely, 2^14017448385 is an apocalyptic number.

14017448385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14017448385 is a deficient number, since it is larger than the sum of its proper divisors (11624055615).

14017448385 is a wasteful number, since it uses less digits than its factorization.

14017448385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343 (or 11337 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 14017448385 in words is "fourteen billion, seventeen million, four hundred forty-eight thousand, three hundred eighty-five".