16433432345022 has 64 divisors (see below), whose sum is σ = 41352804979200. Its totient is φ = 4229264119680.

The previous prime is 16433432345021. The next prime is 16433432345039. The reversal of 16433432345022 is 22054323433461.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16433432345021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163115697 + ... + 163216412.

It is an arithmetic number, because the mean of its divisors is an integer number (646137577800).

Almost surely, 2^{16433432345022} is an apocalyptic number.

16433432345022 is an abundant number, since it is smaller than the sum of its proper divisors (24919372634178).

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

16433432345022 is a wasteful number, since it uses less digits than its factorization.

16433432345022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326332241.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 16433432345022 its reverse (22054323433461), we get a palindrome (38487755778483).

The spelling of 16433432345022 in words is "sixteen trillion, four hundred thirty-three billion, four hundred thirty-two million, three hundred forty-five thousand, twenty-two".