16042355910 has 256 divisors, whose sum is σ = 49762252800. Its totient is φ = 3602092032.

The previous prime is 16042355909. The next prime is 16042355921. The reversal of 16042355910 is 1955324061.

16042355910 is a `hidden beast` number, since 1 + 60 + 4 + 2 + 3 + 5 + 591 + 0 = 666.

It is a super-2 number, since 2×16042355910² (a number of 21 digits) contains 22 as substring.

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 127 ways as a sum of consecutive naturals, for example, 47603262 + ... + 47603598.

It is an arithmetic number, because the mean of its divisors is an integer number (194383800).

Almost surely, 2^16042355910 is an apocalyptic number.

16042355910 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 16042355910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24881126400).

16042355910 is an abundant number, since it is smaller than the sum of its proper divisors (33719896890).

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

16042355910 is a wasteful number, since it uses less digits than its factorization.

16042355910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 16042355910 its reverse (1955324061), we get a palindrome (17997679971).

The spelling of 16042355910 in words is "sixteen billion, forty-two million, three hundred fifty-five thousand, nine hundred ten".