30378368927347 has 6 divisors (see below), whose sum is σ = 35338102629828. Its totient is φ = 26038601937684.

The previous prime is 30378368927341. The next prime is 30378368927359. The reversal of 30378368927347 is 74372986387303.

It is not a de Polignac number, because 30378368927347 - 2³ = 30378368927339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30378368927341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309983356353 + ... + 309983356450.

It is an arithmetic number, because the mean of its divisors is an integer number (5889683771638).

Almost surely, 2^{30378368927347} is an apocalyptic number.

30378368927347 is a deficient number, since it is larger than the sum of its proper divisors (4959733702481).

30378368927347 is an equidigital number, since it uses as much as digits as its factorization.

30378368927347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619966712817 (or 619966712810 counting only the distinct ones).

The product of its (nonzero) digits is 768144384, while the sum is 70.

The spelling of 30378368927347 in words is "thirty trillion, three hundred seventy-eight billion, three hundred sixty-eight million, nine hundred twenty-seven thousand, three hundred forty-seven".