13044210340343 has 16 divisors (see below), whose sum is σ = 16112370926400. Its totient is φ = 10283435053056.

The previous prime is 13044210340297. The next prime is 13044210340363. The reversal of 13044210340343 is 34304301244031.

It is a cyclic number.

It is not a de Polignac number, because 13044210340343 - 2¹⁸ = 13044210078199 is a prime.

It is a super-2 number, since 2×13044210340343² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044210340363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258716618 + ... + 258767031.

It is an arithmetic number, because the mean of its divisors is an integer number (1007023182900).

Almost surely, 2^{13044210340343} is an apocalyptic number.

13044210340343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13044210340343 is a deficient number, since it is larger than the sum of its proper divisors (3068160586057).

13044210340343 is a wasteful number, since it uses less digits than its factorization.

13044210340343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517483946.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13044210340343 its reverse (34304301244031), we get a palindrome (47348511584374).

The spelling of 13044210340343 in words is "thirteen trillion, forty-four billion, two hundred ten million, three hundred forty thousand, three hundred forty-three".