382421124284 has 24 divisors (see below), whose sum is σ = 712847005920. Its totient is φ = 178885254656.

The previous prime is 382421124263. The next prime is 382421124287. The reversal of 382421124284 is 482421124283.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382421124287) 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, 16826489 + ... + 16849200.

It is an arithmetic number, because the mean of its divisors is an integer number (29701958580).

Almost surely, 2^382421124284 is an apocalyptic number.

382421124284 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

382421124284 is a deficient number, since it is larger than the sum of its proper divisors (330425881636).

382421124284 is a wasteful number, since it uses less digits than its factorization.

382421124284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33675877 (or 33675875 counting only the distinct ones).

The product of its digits is 196608, while the sum is 41.

Subtracting 382421124284 from its reverse (482421124283), we obtain a palindrome (99999999999).

The spelling of 382421124284 in words is "three hundred eighty-two billion, four hundred twenty-one million, one hundred twenty-four thousand, two hundred eighty-four".