13430430545044 has 24 divisors (see below), whose sum is σ = 24525634771008. Its totient is φ = 6423118247040.

The previous prime is 13430430545011. The next prime is 13430430545243. The reversal of 13430430545044 is 44054503403431.

It is a junction number, because it is equal to n+sod(n) for n = 13430430544988 and 13430430545006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3117244 + ... + 6047980.

It is an arithmetic number, because the mean of its divisors is an integer number (1021901448792).

Almost surely, 2^{13430430545044} is an apocalyptic number.

It is an amenable number.

13430430545044 is a deficient number, since it is larger than the sum of its proper divisors (11095204225964).

13430430545044 is a wasteful number, since it uses less digits than its factorization.

13430430545044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980575 (or 2980573 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 13430430545044 its reverse (44054503403431), we get a palindrome (57484933948475).

The spelling of 13430430545044 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty million, five hundred forty-five thousand, forty-four".