13070716238 has 4 divisors (see below), whose sum is σ = 19606074360. Its totient is φ = 6535358118.

The previous prime is 13070716213. The next prime is 13070716291. The reversal of 13070716238 is 83261707031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83261707031 = 25703 ⋅3239377.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3267679058 + ... + 3267679061.

It is an arithmetic number, because the mean of its divisors is an integer number (4901518590).

Almost surely, 2^13070716238 is an apocalyptic number.

13070716238 is a deficient number, since it is larger than the sum of its proper divisors (6535358122).

13070716238 is an equidigital number, since it uses as much as digits as its factorization.

13070716238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535358121.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 13070716238 in words is "thirteen billion, seventy million, seven hundred sixteen thousand, two hundred thirty-eight".