13044303020043 has 12 divisors (see below), whose sum is σ = 18841803693648. Its totient is φ = 8696186937360.

The previous prime is 13044303020029. The next prime is 13044303020053. The reversal of 13044303020043 is 34002030344031.

13044303020043 is a `hidden beast` number, since 13 + 0 + 443 + 0 + 3 + 0 + 200 + 4 + 3 = 666.

It is not a de Polignac number, because 13044303020043 - 2¹³ = 13044303011851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13044303019989 and 13044303020016.

It is not an unprimeable number, because it can be changed into a prime (13044303020053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7266658 + ... + 8882168.

It is an arithmetic number, because the mean of its divisors is an integer number (1570150307804).

Almost surely, 2^{13044303020043} is an apocalyptic number.

13044303020043 is a deficient number, since it is larger than the sum of its proper divisors (5797500673605).

13044303020043 is a wasteful number, since it uses less digits than its factorization.

13044303020043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512674 (or 2512671 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 13044303020043 its reverse (34002030344031), we get a palindrome (47046333364074).

The spelling of 13044303020043 in words is "thirteen trillion, forty-four billion, three hundred three million, twenty thousand, forty-three".