14047738169 has 2 divisors, whose sum is σ = 14047738170. Its totient is φ = 14047738168.

The previous prime is 14047738093. The next prime is 14047738193. The reversal of 14047738169 is 96183774041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10488422569 + 3559315600 = 102413^2 + 59660^2 .

It is a cyclic number.

It is not a de Polignac number, because 14047738169 - 2¹⁶ = 14047672633 is a prime.

It is a super-2 number, since 2×14047738169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14047738769) 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, 7023869084 + 7023869085.

It is an arithmetic number, because the mean of its divisors is an integer number (7023869085).

Almost surely, 2^14047738169 is an apocalyptic number.

It is an amenable number.

14047738169 is a deficient number, since it is larger than the sum of its proper divisors (1).

14047738169 is an equidigital number, since it uses as much as digits as its factorization.

14047738169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 14047738169 in words is "fourteen billion, forty-seven million, seven hundred thirty-eight thousand, one hundred sixty-nine".