384229216197 has 8 divisors (see below), whose sum is σ = 569228468480. Its totient is φ = 256152810780.

The previous prime is 384229216157. The next prime is 384229216211. The reversal of 384229216197 is 791612922483.

384229216197 is a `hidden beast` number, since 3 + 8 + 422 + 9 + 21 + 6 + 197 = 666.

It is not a de Polignac number, because 384229216197 - 2¹⁴ = 384229199813 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 (384229216157) 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, 7115355829 + ... + 7115355882.

It is an arithmetic number, because the mean of its divisors is an integer number (71153558560).

Almost surely, 2^384229216197 is an apocalyptic number.

It is an amenable number.

384229216197 is a deficient number, since it is larger than the sum of its proper divisors (184999252283).

384229216197 is a wasteful number, since it uses less digits than its factorization.

384229216197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14230711720 (or 14230711714 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The spelling of 384229216197 in words is "three hundred eighty-four billion, two hundred twenty-nine million, two hundred sixteen thousand, one hundred ninety-seven".