382071222528 has 72 divisors (see below), whose sum is σ = 1070385976800. Its totient is φ = 120654065664.

The previous prime is 382071222479. The next prime is 382071222581. The reversal of 382071222528 is 825222170283.

It is a super-3 number, since 3×382071222528³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 382071222528.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13077213 + ... + 13106396.

It is an arithmetic number, because the mean of its divisors is an integer number (14866471900).

Almost surely, 2^382071222528 is an apocalyptic number.

382071222528 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

382071222528 is an abundant number, since it is smaller than the sum of its proper divisors (688314754272).

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

382071222528 is a wasteful number, since it uses less digits than its factorization.

382071222528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26183647 (or 26183633 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 382071222528 in words is "three hundred eighty-two billion, seventy-one million, two hundred twenty-two thousand, five hundred twenty-eight".