30345344002303 has 8 divisors (see below), whose sum is σ = 33129813689856. Its totient is φ = 27565174656600.

The previous prime is 30345344002283. The next prime is 30345344002349. The reversal of 30345344002303 is 30320044354303.

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 30345344002303 - 2⁴¹ = 28146320746751 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 (30345344005303) 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, 1075070703 + ... + 1075098928.

It is an arithmetic number, because the mean of its divisors is an integer number (4141226711232).

Almost surely, 2^{30345344002303} is an apocalyptic number.

30345344002303 is a deficient number, since it is larger than the sum of its proper divisors (2784469687553).

30345344002303 is a wasteful number, since it uses less digits than its factorization.

30345344002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150170925.

The product of its (nonzero) digits is 155520, while the sum is 34.

Adding to 30345344002303 its reverse (30320044354303), we get a palindrome (60665388356606).

The spelling of 30345344002303 in words is "thirty trillion, three hundred forty-five billion, three hundred forty-four million, two thousand, three hundred three".