16448386110 has 128 divisors (see below), whose sum is σ = 43381868544. Its totient is φ = 3966789120.

The previous prime is 16448386099. The next prime is 16448386183. The reversal of 16448386110 is 1168384461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4622452 + ... + 4626008.

It is an arithmetic number, because the mean of its divisors is an integer number (338920848).

Almost surely, 2^16448386110 is an apocalyptic number.

16448386110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16448386110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21690934272).

16448386110 is an abundant number, since it is smaller than the sum of its proper divisors (26933482434).

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

16448386110 is a wasteful number, since it uses less digits than its factorization.

16448386110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818.

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 16448386110 in words is "sixteen billion, four hundred forty-eight million, three hundred eighty-six thousand, one hundred ten".