30385286741 has 8 divisors (see below), whose sum is σ = 30994513920. Its totient is φ = 29777390032.

The previous prime is 30385286707. The next prime is 30385286747. The reversal of 30385286741 is 14768258303.

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 30385286741 - 2⁶ = 30385286677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30385286747) 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, 286421 + ... + 377898.

It is an arithmetic number, because the mean of its divisors is an integer number (3874314240).

Almost surely, 2^30385286741 is an apocalyptic number.

It is an amenable number.

30385286741 is a deficient number, since it is larger than the sum of its proper divisors (609227179).

30385286741 is an equidigital number, since it uses as much as digits as its factorization.

30385286741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665235.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 30385286741 in words is "thirty billion, three hundred eighty-five million, two hundred eighty-six thousand, seven hundred forty-one".