13427116343204 has 48 divisors (see below), whose sum is σ = 23907365257776. Its totient is φ = 6596672140800.

The previous prime is 13427116343167. The next prime is 13427116343237. The reversal of 13427116343204 is 40234361172431.

It can be written as a sum of positive squares in 8 ways, for example, as 2994526420900 + 10432589922304 = 1730470^2 + 3229952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155412514 + ... + 1155424134.

It is an arithmetic number, because the mean of its divisors is an integer number (498070109537).

Almost surely, 2^{13427116343204} is an apocalyptic number.

It is an amenable number.

13427116343204 is a deficient number, since it is larger than the sum of its proper divisors (10480248914572).

13427116343204 is a wasteful number, since it uses less digits than its factorization.

13427116343204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16176 (or 16174 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 13427116343204 in words is "thirteen trillion, four hundred twenty-seven billion, one hundred sixteen million, three hundred forty-three thousand, two hundred four".