16043471336 has 32 divisors (see below), whose sum is σ = 33235842240. Its totient is φ = 7221612288.

The previous prime is 16043471333. The next prime is 16043471419. The reversal of 16043471336 is 63317434061.

It is a self number, because there is not a number n which added to its sum of digits gives 16043471336.

It is not an unprimeable number, because it can be changed into a prime (16043471333) 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 7 ways as a sum of consecutive naturals, for example, 2561366 + ... + 2567621.

It is an arithmetic number, because the mean of its divisors is an integer number (1038620070).

Almost surely, 2^16043471336 is an apocalyptic number.

It is an amenable number.

16043471336 is an abundant number, since it is smaller than the sum of its proper divisors (17192370904).

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

16043471336 is a wasteful number, since it uses less digits than its factorization.

16043471336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129033 (or 5129029 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 16043471336 in words is "sixteen billion, forty-three million, four hundred seventy-one thousand, three hundred thirty-six".