16749122376 has 384 divisors, whose sum is σ = 53306035200. Its totient is φ = 4358914560.

The previous prime is 16749122329. The next prime is 16749122387. The reversal of 16749122376 is 67322194761.

16749122376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102755271 + ... + 102755433.

It is an arithmetic number, because the mean of its divisors is an integer number (138817800).

Almost surely, 2^16749122376 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 16749122376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26653017600).

16749122376 is an abundant number, since it is smaller than the sum of its proper divisors (36556912824).

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

16749122376 is a wasteful number, since it uses less digits than its factorization.

16749122376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 358 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The spelling of 16749122376 in words is "sixteen billion, seven hundred forty-nine million, one hundred twenty-two thousand, three hundred seventy-six".