13922051494716 has 72 divisors (see below), whose sum is σ = 36029521592064. Its totient is φ = 4530337368480.

The previous prime is 13922051494643. The next prime is 13922051494717. The reversal of 13922051494716 is 61749415022931.

13922051494716 is a `hidden beast` number, since 1 + 3 + 9 + 2 + 20 + 5 + 149 + 471 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13922051494717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492895 + ... + 5299721.

It is an arithmetic number, because the mean of its divisors is an integer number (500410022112).

Almost surely, 2^{13922051494716} 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 13922051494716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18014760796032).

13922051494716 is an abundant number, since it is smaller than the sum of its proper divisors (22107470097348).

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

13922051494716 is a wasteful number, since it uses less digits than its factorization.

13922051494716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808751 (or 4808746 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 13922051494716 in words is "thirteen trillion, nine hundred twenty-two billion, fifty-one million, four hundred ninety-four thousand, seven hundred sixteen".