16339504896 has 576 divisors, whose sum is σ = 57909626880. Its totient is φ = 4478976000.

The previous prime is 16339504891. The next prime is 16339504903. The reversal of 16339504896 is 69840593361.

16339504896 is a `hidden beast` number, since 16 + 3 + 39 + 504 + 8 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16339504891) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60293241 + ... + 60293511.

Almost surely, 2^16339504896 is an apocalyptic number.

16339504896 is a gapful number since it is divisible by the number (16) 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 16339504896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28954813440).

16339504896 is an abundant number, since it is smaller than the sum of its proper divisors (41570121984).

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

16339504896 is a wasteful number, since it uses less digits than its factorization.

16339504896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 16339504896 in words is "sixteen billion, three hundred thirty-nine million, five hundred four thousand, eight hundred ninety-six".