14680474438 has 16 divisors (see below), whose sum is σ = 25469740800. Its totient is φ = 6215828616.

The previous prime is 14680474433. The next prime is 14680474447. The reversal of 14680474438 is 83447408641.

It is a junction number, because it is equal to n+sod(n) for n = 14680474391 and 14680474400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14680474433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6315738 + ... + 6318061.

It is an arithmetic number, because the mean of its divisors is an integer number (1591858800).

Almost surely, 2^14680474438 is an apocalyptic number.

14680474438 is a deficient number, since it is larger than the sum of its proper divisors (10789266362).

14680474438 is a wasteful number, since it uses less digits than its factorization.

14680474438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633891.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 14680474438 in words is "fourteen billion, six hundred eighty million, four hundred seventy-four thousand, four hundred thirty-eight".