16903480464 has 160 divisors (see below), whose sum is σ = 52898003200. Its totient is φ = 5200930944.

The previous prime is 16903480463. The next prime is 16903480541. The reversal of 16903480464 is 46408430961.

16903480464 is a `hidden beast` number, since 169 + 0 + 3 + 480 + 4 + 6 + 4 = 666.

16903480464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16903480463) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 436317 + ... + 473475.

It is an arithmetic number, because the mean of its divisors is an integer number (330612520).

Almost surely, 2^16903480464 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 16903480464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26449001600).

16903480464 is an abundant number, since it is smaller than the sum of its proper divisors (35994522736).

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

16903480464 is an equidigital number, since it uses as much as digits as its factorization.

16903480464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37201 (or 37177 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 16903480464 in words is "sixteen billion, nine hundred three million, four hundred eighty thousand, four hundred sixty-four".