383230427666 has 16 divisors (see below), whose sum is σ = 578566553856. Its totient is φ = 190375160976.

The previous prime is 383230427623. The next prime is 383230427677. The reversal of 383230427666 is 666724032383.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279455 + ... + 3394301.

It is an arithmetic number, because the mean of its divisors is an integer number (36160409616).

Almost surely, 2^383230427666 is an apocalyptic number.

383230427666 is a deficient number, since it is larger than the sum of its proper divisors (195336126190).

383230427666 is a wasteful number, since it uses less digits than its factorization.

383230427666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125633.

The product of its (nonzero) digits is 5225472, while the sum is 50.

The spelling of 383230427666 in words is "three hundred eighty-three billion, two hundred thirty million, four hundred twenty-seven thousand, six hundred sixty-six".