30233788492993 has 8 divisors (see below), whose sum is σ = 31825091733120. Its totient is φ = 28642490374320.

The previous prime is 30233788492991. The next prime is 30233788493003. The reversal of 30233788492993 is 39929488733203.

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 30233788492993 - 2¹ = 30233788492991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30233788492991) 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, 19411896 + ... + 20911462.

It is an arithmetic number, because the mean of its divisors is an integer number (3978136466640).

Almost surely, 2^{30233788492993} is an apocalyptic number.

It is an amenable number.

30233788492993 is a deficient number, since it is larger than the sum of its proper divisors (1591303240127).

30233788492993 is a wasteful number, since it uses less digits than its factorization.

30233788492993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560727.

The product of its (nonzero) digits is 423263232, while the sum is 70.

The spelling of 30233788492993 in words is "thirty trillion, two hundred thirty-three billion, seven hundred eighty-eight million, four hundred ninety-two thousand, nine hundred ninety-three".