13327279238 has 16 divisors (see below), whose sum is σ = 24604208160. Its totient is φ = 5272330176.

The previous prime is 13327279219. The next prime is 13327279291. The reversal of 13327279238 is 83297272331.

It is a junction number, because it is equal to n+sod(n) for n = 13327279192 and 13327279201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36613223 + ... + 36613586.

It is an arithmetic number, because the mean of its divisors is an integer number (1537763010).

Almost surely, 2^13327279238 is an apocalyptic number.

13327279238 is a deficient number, since it is larger than the sum of its proper divisors (11276928922).

13327279238 is a wasteful number, since it uses less digits than its factorization.

13327279238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73226831.

The product of its digits is 762048, while the sum is 47.

The spelling of 13327279238 in words is "thirteen billion, three hundred twenty-seven million, two hundred seventy-nine thousand, two hundred thirty-eight".