73354243374166 has 16 divisors (see below), whose sum is σ = 116991261904320. Its totient is φ = 34375210280320.

The previous prime is 73354243374109. The next prime is 73354243374179. The reversal of 73354243374166 is 66147334245337.

It is a self number, because there is not a number n which added to its sum of digits gives 73354243374166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4513543645 + ... + 4513559896.

It is an arithmetic number, because the mean of its divisors is an integer number (7311953869020).

Almost surely, 2^{73354243374166} is an apocalyptic number.

73354243374166 is a deficient number, since it is larger than the sum of its proper divisors (43637018530154).

73354243374166 is a wasteful number, since it uses less digits than its factorization.

73354243374166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9027103799.

The product of its digits is 91445760, while the sum is 58.

The spelling of 73354243374166 in words is "seventy-three trillion, three hundred fifty-four billion, two hundred forty-three million, three hundred seventy-four thousand, one hundred sixty-six".