14073464709 has 12 divisors (see below), whose sum is σ = 20333018316. Its totient is φ = 9380149632.

The previous prime is 14073464701. The next prime is 14073464731. The reversal of 14073464709 is 90746437041.

14073464709 is a `hidden beast` number, since 140 + 7 + 34 + 6 + 470 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4064062500 + 10009402209 = 63750^2 + 100047^2 .

It is not a de Polignac number, because 14073464709 - 2³ = 14073464701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14073464701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138244 + ... + 217389.

It is an arithmetic number, because the mean of its divisors is an integer number (1694418193).

Almost surely, 2^14073464709 is an apocalyptic number.

It is an amenable number.

14073464709 is a deficient number, since it is larger than the sum of its proper divisors (6259553607).

14073464709 is a wasteful number, since it uses less digits than its factorization.

14073464709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360036 (or 360033 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 14073464709 in words is "fourteen billion, seventy-three million, four hundred sixty-four thousand, seven hundred nine".