16434896158 has 16 divisors (see below), whose sum is σ = 25116111360. Its totient is φ = 8063369496.

The previous prime is 16434896129. The next prime is 16434896173. The reversal of 16434896158 is 85169843461.

It is a junction number, because it is equal to n+sod(n) for n = 16434896099 and 16434896108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62766 + ... + 191857.

It is an arithmetic number, because the mean of its divisors is an integer number (1569756960).

Almost surely, 2^16434896158 is an apocalyptic number.

16434896158 is a deficient number, since it is larger than the sum of its proper divisors (8681215202).

16434896158 is a wasteful number, since it uses less digits than its factorization.

16434896158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255231.

The product of its digits is 4976640, while the sum is 55.

The spelling of 16434896158 in words is "sixteen billion, four hundred thirty-four million, eight hundred ninety-six thousand, one hundred fifty-eight".