13099398226 has 8 divisors (see below), whose sum is σ = 19663908480. Its totient is φ = 6544762068.

The previous prime is 13099398217. The next prime is 13099398227. The reversal of 13099398226 is 62289399031.

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

It is not an unprimeable number, because it can be changed into a prime (13099398227) 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, 2465206 + ... + 2470513.

It is an arithmetic number, because the mean of its divisors is an integer number (2457988560).

Almost surely, 2^13099398226 is an apocalyptic number.

13099398226 is a deficient number, since it is larger than the sum of its proper divisors (6564510254).

13099398226 is a wasteful number, since it uses less digits than its factorization.

13099398226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937048.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The spelling of 13099398226 in words is "thirteen billion, ninety-nine million, three hundred ninety-eight thousand, two hundred twenty-six".