13722475636996 has 27 divisors (see below), whose sum is σ = 27935145264999. Its totient is φ = 5881038760968.

The previous prime is 13722475636967. The next prime is 13722475637009. The reversal of 13722475636996 is 69963657422731.

The square root of 13722475636996 is 3704386.

It is a perfect power (a square), and thus also a powerful 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 8 ways as a sum of consecutive naturals, for example, 51729105 + ... + 51993703.

Almost surely, 2^{13722475636996} is an apocalyptic number.

13722475636996 is the 3704386-th square number.

It is an amenable number.

13722475636996 is an abundant number, since it is smaller than the sum of its proper divisors (14212669628003).

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

13722475636996 is an frugal number, since it uses more digits than its factorization.

13722475636996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529216 (or 264608 counting only the distinct ones).

The product of its digits is 617258880, while the sum is 70.

The spelling of 13722475636996 in words is "thirteen trillion, seven hundred twenty-two billion, four hundred seventy-five million, six hundred thirty-six thousand, nine hundred ninety-six".