16356043222 has 16 divisors (see below), whose sum is σ = 25854243552. Its totient is φ = 7745003200.

The previous prime is 16356043157. The next prime is 16356043229. The reversal of 16356043222 is 22234065361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16356043229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1755583 + ... + 1764874.

It is an arithmetic number, because the mean of its divisors is an integer number (1615890222).

Almost surely, 2^16356043222 is an apocalyptic number.

16356043222 is a deficient number, since it is larger than the sum of its proper divisors (9498200330).

16356043222 is a wasteful number, since it uses less digits than its factorization.

16356043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520583.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 16356043222 in words is "sixteen billion, three hundred fifty-six million, forty-three thousand, two hundred twenty-two".