382861538070 has 64 divisors (see below), whose sum is σ = 1002693240576. Its totient is φ = 92787870080.

The previous prime is 382861538063. The next prime is 382861538093. The reversal of 382861538070 is 70835168283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 976792 + ... + 1311428.

It is an arithmetic number, because the mean of its divisors is an integer number (15667081884).

Almost surely, 2^382861538070 is an apocalyptic number.

382861538070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

382861538070 is an abundant number, since it is smaller than the sum of its proper divisors (619831702506).

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

382861538070 is a wasteful number, since it uses less digits than its factorization.

382861538070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338125.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 382861538070 in words is "three hundred eighty-two billion, eight hundred sixty-one million, five hundred thirty-eight thousand, seventy".