14474441047 has 8 divisors (see below), whose sum is σ = 15819172992. Its totient is φ = 13134521400.

The previous prime is 14474441017. The next prime is 14474441071. The reversal of 14474441047 is 74014447441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-14474441047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14474441017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196779 + ... + 1208812.

It is an arithmetic number, because the mean of its divisors is an integer number (1977396624).

Almost surely, 2^14474441047 is an apocalyptic number.

14474441047 is a deficient number, since it is larger than the sum of its proper divisors (1344731945).

14474441047 is a wasteful number, since it uses less digits than its factorization.

14474441047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406149.

The product of its (nonzero) digits is 200704, while the sum is 40.

Adding to 14474441047 its reverse (74014447441), we get a palindrome (88488888488).

The spelling of 14474441047 in words is "fourteen billion, four hundred seventy-four million, four hundred forty-one thousand, forty-seven".