16230218849280 has 1408 divisors, whose sum is σ = 62360835102720. Its totient is φ = 3988389888000.

The previous prime is 16230218849249. The next prime is 16230218849293. The reversal of 16230218849280 is 8294881203261.

16230218849280 is a `hidden beast` number, since 1 + 6 + 2 + 302 + 18 + 8 + 49 + 280 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35206548250 + ... + 35206548710.

It is an arithmetic number, because the mean of its divisors is an integer number (44290365840).

Almost surely, 2^{16230218849280} is an apocalyptic number.

16230218849280 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 16230218849280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31180417551360).

16230218849280 is an abundant number, since it is smaller than the sum of its proper divisors (46130616253440).

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

16230218849280 is a wasteful number, since it uses less digits than its factorization.

16230218849280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 16230218849280 in words is "sixteen trillion, two hundred thirty billion, two hundred eighteen million, eight hundred forty-nine thousand, two hundred eighty".