13445103130340 has 96 divisors (see below), whose sum is σ = 33967628217600. Its totient is φ = 4366996001280.

The previous prime is 13445103130289. The next prime is 13445103130343. The reversal of 13445103130340 is 4303130154431.

13445103130340 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 = 13445103130297 and 13445103130306.

It is not an unprimeable number, because it can be changed into a prime (13445103130343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121083566 + ... + 121194554.

It is an arithmetic number, because the mean of its divisors is an integer number (353829460600).

Almost surely, 2^{13445103130340} is an apocalyptic number.

13445103130340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13445103130340 is an abundant number, since it is smaller than the sum of its proper divisors (20522525087260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13445103130340 is a wasteful number, since it uses less digits than its factorization.

13445103130340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156565 (or 156563 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 13445103130340 its reverse (4303130154431), we get a palindrome (17748233284771).

The spelling of 13445103130340 in words is "thirteen trillion, four hundred forty-five billion, one hundred three million, one hundred thirty thousand, three hundred forty".