73070047660733 has 4 divisors (see below), whose sum is σ = 73262844620640. Its totient is φ = 72877250700828.

The previous prime is 73070047660721. The next prime is 73070047660787. The reversal of 73070047660733 is 33706674007037.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73070047660733 - 2¹⁰ = 73070047659709 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 (73070047660703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96398479385 + ... + 96398480142.

It is an arithmetic number, because the mean of its divisors is an integer number (18315711155160).

Almost surely, 2^{73070047660733} is an apocalyptic number.

It is an amenable number.

73070047660733 is a deficient number, since it is larger than the sum of its proper divisors (192796959907).

73070047660733 is a wasteful number, since it uses less digits than its factorization.

73070047660733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192796959906.

The product of its (nonzero) digits is 9335088, while the sum is 53.

The spelling of 73070047660733 in words is "seventy-three trillion, seventy billion, forty-seven million, six hundred sixty thousand, seven hundred thirty-three".