13424619504 has 80 divisors (see below), whose sum is σ = 35597034144. Its totient is φ = 4357017600.

The previous prime is 13424619497. The next prime is 13424619557. The reversal of 13424619504 is 40591642431.

13424619504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1018782 + ... + 1031874.

Almost surely, 2^13424619504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13424619504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17798517072).

13424619504 is an abundant number, since it is smaller than the sum of its proper divisors (22172414640).

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

13424619504 is a wasteful number, since it uses less digits than its factorization.

13424619504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666 (or 13660 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 13424619504 in words is "thirteen billion, four hundred twenty-four million, six hundred nineteen thousand, five hundred four".