13424316315400 has 48 divisors (see below), whose sum is σ = 31281049084500. Its totient is φ = 5357767188480.

The previous prime is 13424316315367. The next prime is 13424316315461. The reversal of 13424316315400 is 451361342431.

It can be written as a sum of positive squares in 6 ways, for example, as 6254870948676 + 7169445366724 = 2500974^2 + 2677582^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13424316315400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74655837 + ... + 74835436.

Almost surely, 2^{13424316315400} is an apocalyptic number.

13424316315400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13424316315400 is an abundant number, since it is smaller than the sum of its proper divisors (17856732769100).

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

13424316315400 is a wasteful number, since it uses less digits than its factorization.

13424316315400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149491738 (or 149491729 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 13424316315400 its reverse (451361342431), we get a palindrome (13875677657831).

The spelling of 13424316315400 in words is "thirteen trillion, four hundred twenty-four billion, three hundred sixteen million, three hundred fifteen thousand, four hundred".