384246996336 has 120 divisors (see below), whose sum is σ = 1232046557664. Its totient is φ = 109510963200.

The previous prime is 384246996257. The next prime is 384246996359. The reversal of 384246996336 is 633699642483.

It is a happy number.

384246996336 is a `hidden beast` number, since 3 + 84 + 2 + 469 + 9 + 63 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71101 + ... + 879516.

Almost surely, 2^384246996336 is an apocalyptic number.

384246996336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 384246996336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616023278832).

384246996336 is an abundant number, since it is smaller than the sum of its proper divisors (847799561328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384246996336 is a wasteful number, since it uses less digits than its factorization.

384246996336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951039 (or 951030 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 63.

The spelling of 384246996336 in words is "three hundred eighty-four billion, two hundred forty-six million, nine hundred ninety-six thousand, three hundred thirty-six".