238381413132 has 24 divisors (see below), whose sum is σ = 564057430272. Its totient is φ = 78341309200.

The previous prime is 238381413131. The next prime is 238381413143. The reversal of 238381413132 is 231314183832.

It is not an unprimeable number, because it can be changed into a prime (238381413131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139894344 + ... + 139896047.

It is an arithmetic number, because the mean of its divisors is an integer number (23502392928).

Almost surely, 2^238381413132 is an apocalyptic number.

It is an amenable number.

238381413132 is an abundant number, since it is smaller than the sum of its proper divisors (325676017140).

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

238381413132 is a wasteful number, since it uses less digits than its factorization.

238381413132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279790469 (or 279790467 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

Adding to 238381413132 its reverse (231314183832), we get a palindrome (469695596964).

The spelling of 238381413132 in words is "two hundred thirty-eight billion, three hundred eighty-one million, four hundred thirteen thousand, one hundred thirty-two".