13437743371144 has 16 divisors (see below), whose sum is σ = 25195877841600. Its totient is φ = 6718842613392.

The previous prime is 13437743371139. The next prime is 13437743371177. The reversal of 13437743371144 is 44117334773431.

It is a junction number, because it is equal to n+sod(n) for n = 13437743371091 and 13437743371100.

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 3 ways as a sum of consecutive naturals, for example, 1602804 + ... + 5426275.

It is an arithmetic number, because the mean of its divisors is an integer number (1574742365100).

Almost surely, 2^{13437743371144} is an apocalyptic number.

It is an amenable number.

13437743371144 is a deficient number, since it is larger than the sum of its proper divisors (11758134470456).

13437743371144 is a wasteful number, since it uses less digits than its factorization.

13437743371144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7268052 (or 7268048 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 52.

The spelling of 13437743371144 in words is "thirteen trillion, four hundred thirty-seven billion, seven hundred forty-three million, three hundred seventy-one thousand, one hundred forty-four".