16022993389200 has 660 divisors, whose sum is σ = 65992151196288. Its totient is φ = 3662360697600.

The previous prime is 16022993389199. The next prime is 16022993389289. The reversal of 16022993389200 is 298339922061.

16022993389200 is a `hidden beast` number, since 1 + 60 + 229 + 9 + 338 + 9 + 20 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 131 ways as a sum of consecutive naturals, for example, 165288745 + ... + 165385655.

Almost surely, 2^{16022993389200} is an apocalyptic number.

16022993389200 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 16022993389200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32996075598144).

16022993389200 is an abundant number, since it is smaller than the sum of its proper divisors (49969157807088).

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

16022993389200 is an frugal number, since it uses more digits than its factorization.

16022993389200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96966 (or 96928 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 16022993389200 in words is "sixteen trillion, twenty-two billion, nine hundred ninety-three million, three hundred eighty-nine thousand, two hundred".