13413445434435 has 16 divisors (see below), whose sum is σ = 21483038810016. Its totient is φ = 7146662193408.

The previous prime is 13413445434427. The next prime is 13413445434439. The reversal of 13413445434435 is 53443454431431.

13413445434435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13413445434435 - 2³ = 13413445434427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13413445434439) 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, 448445274 + ... + 448475183.

It is an arithmetic number, because the mean of its divisors is an integer number (1342689925626).

Almost surely, 2^{13413445434435} is an apocalyptic number.

13413445434435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13413445434435 is a deficient number, since it is larger than the sum of its proper divisors (8069593375581).

13413445434435 is an equidigital number, since it uses as much as digits as its factorization.

13413445434435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896921462.

The product of its digits is 8294400, while the sum is 48.

Adding to 13413445434435 its reverse (53443454431431), we get a palindrome (66856899865866).

The spelling of 13413445434435 in words is "thirteen trillion, four hundred thirteen billion, four hundred forty-five million, four hundred thirty-four thousand, four hundred thirty-five".