16226116654242 has 32 divisors (see below), whose sum is σ = 35402579518464. Its totient is φ = 4916985160400.

The previous prime is 16226116654229. The next prime is 16226116654277. The reversal of 16226116654242 is 24245661162261.

It is a junction number, because it is equal to n+sod(n) for n = 16226116654191 and 16226116654200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30150763 + ... + 30684209.

It is an arithmetic number, because the mean of its divisors is an integer number (1106330609952).

Almost surely, 2^{16226116654242} is an apocalyptic number.

16226116654242 is an abundant number, since it is smaller than the sum of its proper divisors (19176462864222).

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

16226116654242 is a wasteful number, since it uses less digits than its factorization.

16226116654242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994334.

The product of its digits is 1658880, while the sum is 48.

The spelling of 16226116654242 in words is "sixteen trillion, two hundred twenty-six billion, one hundred sixteen million, six hundred fifty-four thousand, two hundred forty-two".