30050240393 has 8 divisors (see below), whose sum is σ = 31390915200. Its totient is φ = 28712410848.

The previous prime is 30050240371. The next prime is 30050240447. The reversal of 30050240393 is 39304205003.

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 30050240393 - 2⁶ = 30050240329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30050240993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689708 + ... + 731981.

It is an arithmetic number, because the mean of its divisors is an integer number (3923864400).

Almost surely, 2^30050240393 is an apocalyptic number.

It is an amenable number.

30050240393 is a deficient number, since it is larger than the sum of its proper divisors (1340674807).

30050240393 is a wasteful number, since it uses less digits than its factorization.

30050240393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422631.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 30050240393 its reverse (39304205003), we get a palindrome (69354445396).

The spelling of 30050240393 in words is "thirty billion, fifty million, two hundred forty thousand, three hundred ninety-three".