16302594980 has 72 divisors (see below), whose sum is σ = 39868411968. Its totient is φ = 5583356352.

The previous prime is 16302594977. The next prime is 16302594989. The reversal of 16302594980 is 8949520361.

It is not an unprimeable number, because it can be changed into a prime (16302594989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 939059 + ... + 956261.

It is an arithmetic number, because the mean of its divisors is an integer number (553727944).

Almost surely, 2^16302594980 is an apocalyptic number.

16302594980 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 16302594980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19934205984).

16302594980 is an abundant number, since it is smaller than the sum of its proper divisors (23565816988).

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

16302594980 is a wasteful number, since it uses less digits than its factorization.

16302594980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18193 (or 18184 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 16302594980 in words is "sixteen billion, three hundred two million, five hundred ninety-four thousand, nine hundred eighty".