14705042747 has 2 divisors, whose sum is σ = 14705042748. Its totient is φ = 14705042746.

The previous prime is 14705042689. The next prime is 14705042771. The reversal of 14705042747 is 74724050741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14705042747 - 2¹⁰ = 14705041723 is a prime.

It is not a weakly prime, because it can be changed into another prime (14705042047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7352521373 + 7352521374.

It is an arithmetic number, because the mean of its divisors is an integer number (7352521374).

Almost surely, 2^14705042747 is an apocalyptic number.

14705042747 is a deficient number, since it is larger than the sum of its proper divisors (1).

14705042747 is an equidigital number, since it uses as much as digits as its factorization.

14705042747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 219520, while the sum is 41.

The spelling of 14705042747 in words is "fourteen billion, seven hundred five million, forty-two thousand, seven hundred forty-seven".