13714347136 has 64 divisors (see below), whose sum is σ = 32868072000. Its totient is φ = 5568224256.

The previous prime is 13714347131. The next prime is 13714347169. The reversal of 13714347136 is 63174341731.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×13714347136² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13714347131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385771 + ... + 419818.

It is an arithmetic number, because the mean of its divisors is an integer number (513563625).

Almost surely, 2^13714347136 is an apocalyptic number.

13714347136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13714347136 is an abundant number, since it is smaller than the sum of its proper divisors (19153724864).

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

13714347136 is an equidigital number, since it uses as much as digits as its factorization.

13714347136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805629 (or 805617 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

Adding to 13714347136 its reverse (63174341731), we get a palindrome (76888688867).

The spelling of 13714347136 in words is "thirteen billion, seven hundred fourteen million, three hundred forty-seven thousand, one hundred thirty-six".