13079169238 has 8 divisors (see below), whose sum is σ = 19620285120. Its totient is φ = 6539074200.

The previous prime is 13079169223. The next prime is 13079169239. The reversal of 13079169238 is 83296197031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13079169191 and 13079169200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13079169239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222333 + ... + 274936.

It is an arithmetic number, because the mean of its divisors is an integer number (2452535640).

Almost surely, 2^13079169238 is an apocalyptic number.

13079169238 is a deficient number, since it is larger than the sum of its proper divisors (6541115882).

13079169238 is a wasteful number, since it uses less digits than its factorization.

13079169238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510422.

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 13079169238 in words is "thirteen billion, seventy-nine million, one hundred sixty-nine thousand, two hundred thirty-eight".