30009467292193 has 4 divisors (see below), whose sum is σ = 30009533432980. Its totient is φ = 30009401151408.

The previous prime is 30009467292191. The next prime is 30009467292227. The reversal of 30009467292193 is 39129276490003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29588464862784 + 421002429409 = 5439528^2 + 648847^2 .

It is a cyclic number.

It is not a de Polignac number, because 30009467292193 - 2¹ = 30009467292191 is a prime.

It is a super-2 number, since 2×30009467292193² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30009467292191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32385078 + ... + 33298831.

It is an arithmetic number, because the mean of its divisors is an integer number (7502383358245).

Almost surely, 2^{30009467292193} is an apocalyptic number.

It is an amenable number.

30009467292193 is a deficient number, since it is larger than the sum of its proper divisors (66140787).

30009467292193 is an equidigital number, since it uses as much as digits as its factorization.

30009467292193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66140786.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 30009467292193 in words is "thirty trillion, nine billion, four hundred sixty-seven million, two hundred ninety-two thousand, one hundred ninety-three".