16341620434654 has 8 divisors (see below), whose sum is σ = 24561553761000. Its totient is φ = 8154435847656.

The previous prime is 16341620434631. The next prime is 16341620434673. The reversal of 16341620434654 is 45643402614361.

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

It is a junction number, because it is equal to n+sod(n) for n = 16341620434598 and 16341620434607.

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, 8187183589 + ... + 8187185584.

It is an arithmetic number, because the mean of its divisors is an integer number (3070194220125).

Almost surely, 2^{16341620434654} is an apocalyptic number.

16341620434654 is a deficient number, since it is larger than the sum of its proper divisors (8219933326346).

16341620434654 is a wasteful number, since it uses less digits than its factorization.

16341620434654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16374369674.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 16341620434654 in words is "sixteen trillion, three hundred forty-one billion, six hundred twenty million, four hundred thirty-four thousand, six hundred fifty-four".