730068461823 has 8 divisors (see below), whose sum is σ = 975736789936. Its totient is φ = 485556220800.

The previous prime is 730068461821. The next prime is 730068461839. The reversal of 730068461823 is 328164860037.

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

It is not a de Polignac number, because 730068461823 - 2¹ = 730068461821 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 (730068461821) 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, 289020298 + ... + 289022823.

It is an arithmetic number, because the mean of its divisors is an integer number (121967098742).

Almost surely, 2^730068461823 is an apocalyptic number.

730068461823 is a deficient number, since it is larger than the sum of its proper divisors (245668328113).

730068461823 is a wasteful number, since it uses less digits than its factorization.

730068461823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578043545.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 730068461823 in words is "seven hundred thirty billion, sixty-eight million, four hundred sixty-one thousand, eight hundred twenty-three".