16306952880384 has 144 divisors (see below), whose sum is σ = 48225636446400. Its totient is φ = 5435300634624.

The previous prime is 16306952880353. The next prime is 16306952880397. The reversal of 16306952880384 is 48308825960361.

It is a happy number.

16306952880384 is a `hidden beast` number, since 16 + 3 + 0 + 69 + 528 + 8 + 0 + 38 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 121162312 + ... + 121296824.

It is an arithmetic number, because the mean of its divisors is an integer number (334900253100).

Almost surely, 2^{16306952880384} 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 16306952880384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24112818223200).

16306952880384 is an abundant number, since it is smaller than the sum of its proper divisors (31918683566016).

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

16306952880384 is a wasteful number, since it uses less digits than its factorization.

16306952880384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152077 (or 152057 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 63.

The spelling of 16306952880384 in words is "sixteen trillion, three hundred six billion, nine hundred fifty-two million, eight hundred eighty thousand, three hundred eighty-four".