14269535947 has 2 divisors, whose sum is σ = 14269535948. Its totient is φ = 14269535946.

The previous prime is 14269535887. The next prime is 14269535981. The reversal of 14269535947 is 74953596241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14269535947 - 2²³ = 14261147339 is a prime.

It is a super-2 number, since 2×14269535947² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14269535747) by changing a digit.

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, 7134767973 + 7134767974.

It is an arithmetic number, because the mean of its divisors is an integer number (7134767974).

Almost surely, 2^14269535947 is an apocalyptic number.

14269535947 is a deficient number, since it is larger than the sum of its proper divisors (1).

14269535947 is an equidigital number, since it uses as much as digits as its factorization.

14269535947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 55.

The spelling of 14269535947 in words is "fourteen billion, two hundred sixty-nine million, five hundred thirty-five thousand, nine hundred forty-seven".