16343054424 has 112 divisors (see below), whose sum is σ = 47426406720. Its totient is φ = 5271894720.

The previous prime is 16343054423. The next prime is 16343054443. The reversal of 16343054424 is 42445034361.

16343054424 is a `hidden beast` number, since 1 + 63 + 4 + 30 + 544 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16343054423) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 135594 + ... + 225990.

It is an arithmetic number, because the mean of its divisors is an integer number (423450060).

Almost surely, 2^16343054424 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 16343054424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23713203360).

16343054424 is an abundant number, since it is smaller than the sum of its proper divisors (31083352296).

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

16343054424 is an equidigital number, since it uses as much as digits as its factorization.

16343054424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90452 (or 90433 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 16343054424 its reverse (42445034361), we get a palindrome (58788088785).

The spelling of 16343054424 in words is "sixteen billion, three hundred forty-three million, fifty-four thousand, four hundred twenty-four".