13196424672 has 36 divisors (see below), whose sum is σ = 37527333480. Its totient is φ = 4398808128.

The previous prime is 13196424649. The next prime is 13196424677. The reversal of 13196424672 is 27642469131.

13196424672 is a `hidden beast` number, since 131 + 96 + 424 + 6 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13196424677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22910172 + ... + 22910747.

It is an arithmetic number, because the mean of its divisors is an integer number (1042425930).

Almost surely, 2^13196424672 is an apocalyptic number.

13196424672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13196424672 is an abundant number, since it is smaller than the sum of its proper divisors (24330908808).

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

13196424672 is a wasteful number, since it uses less digits than its factorization.

13196424672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45820935 (or 45820924 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The spelling of 13196424672 in words is "thirteen billion, one hundred ninety-six million, four hundred twenty-four thousand, six hundred seventy-two".