30201704989 has 8 divisors (see below), whose sum is σ = 31047860480. Its totient is φ = 29357122896.

The previous prime is 30201704983. The next prime is 30201705031. The reversal of 30201704989 is 98940710203.

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 30201704989 - 2⁷ = 30201704861 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 (30201704983) 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, 354369 + ... + 431254.

It is an arithmetic number, because the mean of its divisors is an integer number (3880982560).

Almost surely, 2^30201704989 is an apocalyptic number.

It is an amenable number.

30201704989 is a deficient number, since it is larger than the sum of its proper divisors (846155491).

30201704989 is a wasteful number, since it uses less digits than its factorization.

30201704989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786699.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 30201704989 in words is "thirty billion, two hundred one million, seven hundred four thousand, nine hundred eighty-nine".