16043056422 has 32 divisors (see below), whose sum is σ = 32850745344. Its totient is φ = 5220816000.

The previous prime is 16043056369. The next prime is 16043056453. The reversal of 16043056422 is 22465034061.

It is a congruent number.

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, 42147 + ... + 184017.

It is an arithmetic number, because the mean of its divisors is an integer number (1026585792).

Almost surely, 2^16043056422 is an apocalyptic number.

16043056422 is an abundant number, since it is smaller than the sum of its proper divisors (16807688922).

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

16043056422 is a wasteful number, since it uses less digits than its factorization.

16043056422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142324.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 16043056422 in words is "sixteen billion, forty-three million, fifty-six thousand, four hundred twenty-two".