16238796288 has 480 divisors, whose sum is σ = 52622203392. Its totient is φ = 4445675520.

The previous prime is 16238796281. The next prime is 16238796289. The reversal of 16238796288 is 88269783261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16238796281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345506281 + ... + 345506327.

Almost surely, 2^16238796288 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 16238796288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26311101696).

16238796288 is an abundant number, since it is smaller than the sum of its proper divisors (36383407104).

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

16238796288 is an equidigital number, since it uses as much as digits as its factorization.

16238796288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 76 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The spelling of 16238796288 in words is "sixteen billion, two hundred thirty-eight million, seven hundred ninety-six thousand, two hundred eighty-eight".