16075748480 has 128 divisors (see below), whose sum is σ = 42318624960. Its totient is φ = 5790822400.

The previous prime is 16075748459. The next prime is 16075748581. The reversal of 16075748480 is 8484757061.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742610 + ... + 763950.

Almost surely, 2^16075748480 is an apocalyptic number.

16075748480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16075748480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21159312480).

16075748480 is an abundant number, since it is smaller than the sum of its proper divisors (26242876480).

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

16075748480 is a wasteful number, since it uses less digits than its factorization.

16075748480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21478 (or 21466 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 50.

The spelling of 16075748480 in words is "sixteen billion, seventy-five million, seven hundred forty-eight thousand, four hundred eighty".