16434054534742 has 8 divisors (see below), whose sum is σ = 26547318863856. Its totient is φ = 7584948246792.

The previous prime is 16434054534721. The next prime is 16434054534763. The reversal of 16434054534742 is 24743545043461.

It is an interprime number because it is at equal distance from previous prime (16434054534721) and next prime (16434054534763).

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 16434054534742.

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, 316039510258 + ... + 316039510309.

It is an arithmetic number, because the mean of its divisors is an integer number (3318414857982).

Almost surely, 2^{16434054534742} is an apocalyptic number.

16434054534742 is a deficient number, since it is larger than the sum of its proper divisors (10113264329114).

16434054534742 is a wasteful number, since it uses less digits than its factorization.

16434054534742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632079020582.

The product of its (nonzero) digits is 19353600, while the sum is 52.

The spelling of 16434054534742 in words is "sixteen trillion, four hundred thirty-four billion, fifty-four million, five hundred thirty-four thousand, seven hundred forty-two".