13198836396410 has 24 divisors (see below), whose sum is σ = 27636747231060. Its totient is φ = 4525315335744.

The previous prime is 13198836396377. The next prime is 13198836396461. The reversal of 13198836396410 is 1469363889131.

It can be written as a sum of positive squares in 2 ways, for example, as 12497264311609 + 701572084801 = 3535147^2 + 837599^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13468199915 + ... + 13468200894.

Almost surely, 2^{13198836396410} is an apocalyptic number.

13198836396410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13198836396410 is an abundant number, since it is smaller than the sum of its proper divisors (14437910834650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13198836396410 is a wasteful number, since it uses less digits than its factorization.

13198836396410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26936400830 (or 26936400823 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 62.

The spelling of 13198836396410 in words is "thirteen trillion, one hundred ninety-eight billion, eight hundred thirty-six million, three hundred ninety-six thousand, four hundred ten".