16396443022 has 8 divisors (see below), whose sum is σ = 24631211376. Its totient is φ = 8186039232.

The previous prime is 16396443017. The next prime is 16396443029. The reversal of 16396443022 is 22034469361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16396443029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6089458 + ... + 6092149.

It is an arithmetic number, because the mean of its divisors is an integer number (3078901422).

Almost surely, 2^16396443022 is an apocalyptic number.

16396443022 is a deficient number, since it is larger than the sum of its proper divisors (8234768354).

16396443022 is a wasteful number, since it uses less digits than its factorization.

16396443022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12182282.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 16396443022 in words is "sixteen billion, three hundred ninety-six million, four hundred forty-three thousand, twenty-two".