16596428376 has 128 divisors (see below), whose sum is σ = 46640240640. Its totient is φ = 4877644800.

The previous prime is 16596428371. The next prime is 16596428411. The reversal of 16596428376 is 67382469561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16596428371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1868121 + ... + 1876983.

It is an arithmetic number, because the mean of its divisors is an integer number (364376880).

Almost surely, 2^16596428376 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 16596428376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23320120320).

16596428376 is an abundant number, since it is smaller than the sum of its proper divisors (30043812264).

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

16596428376 is a wasteful number, since it uses less digits than its factorization.

16596428376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097 (or 9093 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The spelling of 16596428376 in words is "sixteen billion, five hundred ninety-six million, four hundred twenty-eight thousand, three hundred seventy-six".