30289046160189 has 32 divisors (see below), whose sum is σ = 42578007816960. Its totient is φ = 19114609231872.

The previous prime is 30289046160187. The next prime is 30289046160227. The reversal of 30289046160189 is 98106164098203.

It is not a de Polignac number, because 30289046160189 - 2¹ = 30289046160187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30289046160187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136352599 + ... + 136574555.

It is an arithmetic number, because the mean of its divisors is an integer number (1330562744280).

Almost surely, 2^{30289046160189} is an apocalyptic number.

It is an amenable number.

30289046160189 is a deficient number, since it is larger than the sum of its proper divisors (12288961656771).

30289046160189 is a wasteful number, since it uses less digits than its factorization.

30289046160189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242469.

The product of its (nonzero) digits is 4478976, while the sum is 57.

The spelling of 30289046160189 in words is "thirty trillion, two hundred eighty-nine billion, forty-six million, one hundred sixty thousand, one hundred eighty-nine".