4230386181187 has 32 divisors (see below), whose sum is σ = 4577731200000. Its totient is φ = 3896677322496.

The previous prime is 4230386181169. The next prime is 4230386181199. The reversal of 4230386181187 is 7811816830324.

It is a cyclic number.

It is not a de Polignac number, because 4230386181187 - 2²³ = 4230377792579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4230386181127) 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, 167666889 + ... + 167692117.

It is an arithmetic number, because the mean of its divisors is an integer number (143054100000).

Almost surely, 2^{4230386181187} is an apocalyptic number.

4230386181187 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4230386181187 is a deficient number, since it is larger than the sum of its proper divisors (347345018813).

4230386181187 is a wasteful number, since it uses less digits than its factorization.

4230386181187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26523.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 4230386181187 in words is "four trillion, two hundred thirty billion, three hundred eighty-six million, one hundred eighty-one thousand, one hundred eighty-seven".