16434050646334 has 8 divisors (see below), whose sum is σ = 25317321266088. Its totient is φ = 7994943557640.

The previous prime is 16434050646241. The next prime is 16434050646353. The reversal of 16434050646334 is 43364605043461.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111040882672 + ... + 111040882819.

It is an arithmetic number, because the mean of its divisors is an integer number (3164665158261).

Almost surely, 2^{16434050646334} is an apocalyptic number.

16434050646334 is a deficient number, since it is larger than the sum of its proper divisors (8883270619754).

16434050646334 is a wasteful number, since it uses less digits than its factorization.

16434050646334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222081765530.

The product of its (nonzero) digits is 7464960, while the sum is 49.

Adding to 16434050646334 its reverse (43364605043461), we get a palindrome (59798655689795).

The spelling of 16434050646334 in words is "sixteen trillion, four hundred thirty-four billion, fifty million, six hundred forty-six thousand, three hundred thirty-four".