16198047360 has 768 divisors, whose sum is σ = 64595865600. Its totient is φ = 3832012800.

The previous prime is 16198047337. The next prime is 16198047361. The reversal of 16198047360 is 6374089161.

It is a happy number.

16198047360 is a `hidden beast` number, since 161 + 98 + 0 + 47 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16198047361) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127543617 + ... + 127543743.

It is an arithmetic number, because the mean of its divisors is an integer number (84109200).

Almost surely, 2^16198047360 is an apocalyptic number.

16198047360 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 16198047360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32297932800).

16198047360 is an abundant number, since it is smaller than the sum of its proper divisors (48397818240).

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

16198047360 is a wasteful number, since it uses less digits than its factorization.

16198047360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 16198047360 in words is "sixteen billion, one hundred ninety-eight million, forty-seven thousand, three hundred sixty".