384042207227 has 8 divisors (see below), whose sum is σ = 446344454400. Its totient is φ = 323599728744.

The previous prime is 384042207217. The next prime is 384042207247. The reversal of 384042207227 is 722702240483.

It is a happy number.

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 384042207227 - 2⁶ = 384042207163 is a prime.

It is a super-2 number, since 2×384042207227² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (384042207217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464941727 + ... + 464942552.

It is an arithmetic number, because the mean of its divisors is an integer number (55793056800).

Almost surely, 2^384042207227 is an apocalyptic number.

384042207227 is a deficient number, since it is larger than the sum of its proper divisors (62302247173).

384042207227 is an equidigital number, since it uses as much as digits as its factorization.

384042207227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929884345.

The product of its (nonzero) digits is 301056, while the sum is 41.

The spelling of 384042207227 in words is "three hundred eighty-four billion, forty-two million, two hundred seven thousand, two hundred twenty-seven".