13260367394 has 8 divisors (see below), whose sum is σ = 19897615440. Its totient is φ = 6627828916.

The previous prime is 13260367343. The next prime is 13260367427. The reversal of 13260367394 is 49376306231.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170344 + ... + 1181619.

It is an arithmetic number, because the mean of its divisors is an integer number (2487201930).

Almost surely, 2^13260367394 is an apocalyptic number.

13260367394 is a deficient number, since it is larger than the sum of its proper divisors (6637248046).

13260367394 is a wasteful number, since it uses less digits than its factorization.

13260367394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354784.

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 13260367394 in words is "thirteen billion, two hundred sixty million, three hundred sixty-seven thousand, three hundred ninety-four".