382228300040 has 32 divisors (see below), whose sum is σ = 861314814360. Its totient is φ = 152660006400.

The previous prime is 382228300037. The next prime is 382228300049. The reversal of 382228300040 is 40003822283.

It can be written as a sum of positive squares in 4 ways, for example, as 359810424964 + 22417875076 = 599842^2 + 149726^2 .

It is not an unprimeable number, because it can be changed into a prime (382228300049) 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, 7201781 + ... + 7254660.

Almost surely, 2^382228300040 is an apocalyptic number.

It is an amenable number.

382228300040 is an abundant number, since it is smaller than the sum of its proper divisors (479086514320).

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

382228300040 is a wasteful number, since it uses less digits than its factorization.

382228300040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457113 (or 14457109 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 382228300040 in words is "three hundred eighty-two billion, two hundred twenty-eight million, three hundred thousand, forty".