14705248047 has 24 divisors (see below), whose sum is σ = 24149799216. Its totient is φ = 7908703488.

The previous prime is 14705248043. The next prime is 14705248057. The reversal of 14705248047 is 74084250741.

It is not a de Polignac number, because 14705248047 - 2² = 14705248043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14705248043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2939728 + ... + 2944725.

It is an arithmetic number, because the mean of its divisors is an integer number (1006241634).

Almost surely, 2^14705248047 is an apocalyptic number.

14705248047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14705248047 is a deficient number, since it is larger than the sum of its proper divisors (9444551169).

14705248047 is a wasteful number, since it uses less digits than its factorization.

14705248047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884487 (or 5884480 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 42.

Adding to 14705248047 its reverse (74084250741), we get a palindrome (88789498788).

The spelling of 14705248047 in words is "fourteen billion, seven hundred five million, two hundred forty-eight thousand, forty-seven".