634143214114 has 8 divisors (see below), whose sum is σ = 958476003408. Its totient is φ = 314651212980.

The previous prime is 634143214109. The next prime is 634143214121. The reversal of 634143214114 is 411412341436.

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

It is a self number, because there is not a number n which added to its sum of digits gives 634143214114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210196712 + ... + 1210197235.

It is an arithmetic number, because the mean of its divisors is an integer number (119809500426).

Almost surely, 2^634143214114 is an apocalyptic number.

634143214114 is a deficient number, since it is larger than the sum of its proper divisors (324332789294).

634143214114 is a wasteful number, since it uses less digits than its factorization.

634143214114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420394080.

The product of its digits is 27648, while the sum is 34.

The spelling of 634143214114 in words is "six hundred thirty-four billion, one hundred forty-three million, two hundred fourteen thousand, one hundred fourteen".