730118810773 has 4 divisors (see below), whose sum is σ = 796493248128. Its totient is φ = 663744373420.

The previous prime is 730118810767. The next prime is 730118810867. The reversal of 730118810773 is 377018811037.

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 730118810773 - 2²¹ = 730116713621 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 (730118810273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33187218661 + ... + 33187218682.

It is an arithmetic number, because the mean of its divisors is an integer number (199123312032).

Almost surely, 2^730118810773 is an apocalyptic number.

It is an amenable number.

730118810773 is a deficient number, since it is larger than the sum of its proper divisors (66374437355).

730118810773 is a wasteful number, since it uses less digits than its factorization.

730118810773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66374437354.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 730118810773 in words is "seven hundred thirty billion, one hundred eighteen million, eight hundred ten thousand, seven hundred seventy-three".