16434806422 has 8 divisors (see below), whose sum is σ = 24663207096. Its totient is φ = 8213737392.

The previous prime is 16434806407. The next prime is 16434806429. The reversal of 16434806422 is 22460843461.

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

It is a super-3 number, since 3×16434806422³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16434806429) 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, 1827303 + ... + 1836274.

It is an arithmetic number, because the mean of its divisors is an integer number (3082900887).

Almost surely, 2^16434806422 is an apocalyptic number.

16434806422 is a deficient number, since it is larger than the sum of its proper divisors (8228400674).

16434806422 is a wasteful number, since it uses less digits than its factorization.

16434806422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665822.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 16434806422 in words is "sixteen billion, four hundred thirty-four million, eight hundred six thousand, four hundred twenty-two".