73066714637 has 8 divisors (see below), whose sum is σ = 84315543936. Its totient is φ = 62020567152.

The previous prime is 73066714619. The next prime is 73066714657. The reversal of 73066714637 is 73641766037.

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

It is a cyclic number.

It is not a de Polignac number, because 73066714637 - 2²⁰ = 73065666061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73066714657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50669678 + ... + 50671119.

It is an arithmetic number, because the mean of its divisors is an integer number (10539442992).

Almost surely, 2^73066714637 is an apocalyptic number.

It is an amenable number.

73066714637 is a deficient number, since it is larger than the sum of its proper divisors (11248829299).

73066714637 is a wasteful number, since it uses less digits than its factorization.

73066714637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101340907.

The product of its (nonzero) digits is 2667168, while the sum is 50.

The spelling of 73066714637 in words is "seventy-three billion, sixty-six million, seven hundred fourteen thousand, six hundred thirty-seven".