73666737367334 has 8 divisors (see below), whose sum is σ = 110749541957640. Its totient is φ = 36750223381456.

The previous prime is 73666737367277. The next prime is 73666737367337. The reversal of 73666737367334 is 43376373766637.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73666737367337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41572649999 + ... + 41572651770.

It is an arithmetic number, because the mean of its divisors is an integer number (13843692744705).

Almost surely, 2^{73666737367334} is an apocalyptic number.

73666737367334 is a deficient number, since it is larger than the sum of its proper divisors (37082804590306).

73666737367334 is a wasteful number, since it uses less digits than its factorization.

73666737367334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83145302214.

The product of its digits is 3024568512, while the sum is 71.

The spelling of 73666737367334 in words is "seventy-three trillion, six hundred sixty-six billion, seven hundred thirty-seven million, three hundred sixty-seven thousand, three hundred thirty-four".