16262442220 has 24 divisors (see below), whose sum is σ = 34197123744. Its totient is φ = 6496215936.

The previous prime is 16262442191. The next prime is 16262442227. The reversal of 16262442220 is 2224426261.

16262442220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16262442227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532329 + ... + 562048.

It is an arithmetic number, because the mean of its divisors is an integer number (1424880156).

Almost surely, 2^16262442220 is an apocalyptic number.

16262442220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16262442220 is an abundant number, since it is smaller than the sum of its proper divisors (17934681524).

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

16262442220 is a wasteful number, since it uses less digits than its factorization.

16262442220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095129 (or 1095127 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 16262442220 its reverse (2224426261), we get a palindrome (18486868481).

The spelling of 16262442220 in words is "sixteen billion, two hundred sixty-two million, four hundred forty-two thousand, two hundred twenty".