30643342133363 has 8 divisors (see below), whose sum is σ = 30977291260656. Its totient is φ = 30309992020000.

The previous prime is 30643342133321. The next prime is 30643342133377. The reversal of 30643342133363 is 36333124334603.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30643342133363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30643342130363) 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, 149650613 + ... + 149855238.

It is an arithmetic number, because the mean of its divisors is an integer number (3872161407582).

Almost surely, 2^{30643342133363} is an apocalyptic number.

30643342133363 is a deficient number, since it is larger than the sum of its proper divisors (333949127293).

30643342133363 is a wasteful number, since it uses less digits than its factorization.

30643342133363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299506965.

The product of its (nonzero) digits is 2519424, while the sum is 44.

Adding to 30643342133363 its reverse (36333124334603), we get a palindrome (66976466467966).

The spelling of 30643342133363 in words is "thirty trillion, six hundred forty-three billion, three hundred forty-two million, one hundred thirty-three thousand, three hundred sixty-three".