16048630309986 has 96 divisors (see below), whose sum is σ = 36901376411328. Its totient is φ = 5023391815680.

The previous prime is 16048630309973. The next prime is 16048630309993. The reversal of 16048630309986 is 68990303684061.

16048630309986 is a `hidden beast` number, since 1 + 6 + 0 + 486 + 30 + 30 + 9 + 98 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 773305786 + ... + 773326538.

It is an arithmetic number, because the mean of its divisors is an integer number (384389337618).

Almost surely, 2^{16048630309986} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16048630309986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18450688205664).

16048630309986 is an abundant number, since it is smaller than the sum of its proper divisors (20852746101342).

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

16048630309986 is a wasteful number, since it uses less digits than its factorization.

16048630309986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26416 (or 26413 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 16048630309986 in words is "sixteen trillion, forty-eight billion, six hundred thirty million, three hundred nine thousand, nine hundred eighty-six".