13714536444 has 96 divisors (see below), whose sum is σ = 37493998080. Its totient is φ = 3820013568.

The previous prime is 13714536443. The next prime is 13714536461. The reversal of 13714536444 is 44463541731.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 13714536396 and 13714536405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13714536443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2051892 + ... + 2058564.

It is an arithmetic number, because the mean of its divisors is an integer number (390562480).

Almost surely, 2^13714536444 is an apocalyptic number.

13714536444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13714536444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18746999040).

13714536444 is an abundant number, since it is smaller than the sum of its proper divisors (23779461636).

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

13714536444 is a wasteful number, since it uses less digits than its factorization.

13714536444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299 (or 7297 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The spelling of 13714536444 in words is "thirteen billion, seven hundred fourteen million, five hundred thirty-six thousand, four hundred forty-four".