13423504410544 has 10 divisors (see below), whose sum is σ = 26008039795460. Its totient is φ = 6711752205264.

The previous prime is 13423504410541. The next prime is 13423504410553. The reversal of 13423504410544 is 44501440532431.

13423504410544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13423504410497 and 13423504410506.

It is not an unprimeable number, because it can be changed into a prime (13423504410541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 419484512814 + ... + 419484512845.

It is an arithmetic number, because the mean of its divisors is an integer number (2600803979546).

Almost surely, 2^{13423504410544} is an apocalyptic number.

It is an amenable number.

13423504410544 is a deficient number, since it is larger than the sum of its proper divisors (12584535384916).

13423504410544 is an equidigital number, since it uses as much as digits as its factorization.

13423504410544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838969025667 (or 838969025661 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 13423504410544 its reverse (44501440532431), we get a palindrome (57924944942975).

The spelling of 13423504410544 in words is "thirteen trillion, four hundred twenty-three billion, five hundred four million, four hundred ten thousand, five hundred forty-four".