13916394352 has 240 divisors, whose sum is σ = 34808486400. Its totient is φ = 5348851200.

The previous prime is 13916394341. The next prime is 13916394353. The reversal of 13916394352 is 25349361931.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13916394353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51733674 + ... + 51733942.

It is an arithmetic number, because the mean of its divisors is an integer number (145035360).

Almost surely, 2^13916394352 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 13916394352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17404243200).

13916394352 is an abundant number, since it is smaller than the sum of its proper divisors (20892092048).

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

13916394352 is a wasteful number, since it uses less digits than its factorization.

13916394352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 471 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The spelling of 13916394352 in words is "thirteen billion, nine hundred sixteen million, three hundred ninety-four thousand, three hundred fifty-two".