730430602238 has 8 divisors (see below), whose sum is σ = 1160095662432. Its totient is φ = 343732048096.

The previous prime is 730430602189. The next prime is 730430602249. The reversal of 730430602238 is 832206034037.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10741626470 + ... + 10741626537.

It is an arithmetic number, because the mean of its divisors is an integer number (145011957804).

Almost surely, 2^730430602238 is an apocalyptic number.

730430602238 is a deficient number, since it is larger than the sum of its proper divisors (429665060194).

730430602238 is a wasteful number, since it uses less digits than its factorization.

730430602238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21483253026.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 730430602238 in words is "seven hundred thirty billion, four hundred thirty million, six hundred two thousand, two hundred thirty-eight".