382474223220 has 24 divisors (see below), whose sum is σ = 1070927825184. Its totient is φ = 101993126176.

The previous prime is 382474223137. The next prime is 382474223221. The reversal of 382474223220 is 22322474283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382474223221) 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, 3187285134 + ... + 3187285253.

It is an arithmetic number, because the mean of its divisors is an integer number (44621992716).

Almost surely, 2^382474223220 is an apocalyptic number.

382474223220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

382474223220 is an abundant number, since it is smaller than the sum of its proper divisors (688453601964).

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

382474223220 is a wasteful number, since it uses less digits than its factorization.

382474223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374570399 (or 6374570397 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 39.

The spelling of 382474223220 in words is "three hundred eighty-two billion, four hundred seventy-four million, two hundred twenty-three thousand, two hundred twenty".