382577825826 has 48 divisors (see below), whose sum is σ = 947457461184. Its totient is φ = 109293885792.

The previous prime is 382577825789. The next prime is 382577825837. The reversal of 382577825826 is 628528775283.

It is a happy number.

382577825826 is a `hidden beast` number, since 3 + 8 + 2 + 577 + 8 + 2 + 58 + 2 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808185 + ... + 1190931.

It is an arithmetic number, because the mean of its divisors is an integer number (19738697108).

Almost surely, 2^382577825826 is an apocalyptic number.

382577825826 is an abundant number, since it is smaller than the sum of its proper divisors (564879635358).

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

382577825826 is a wasteful number, since it uses less digits than its factorization.

382577825826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390695 (or 390692 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 63.

The spelling of 382577825826 in words is "three hundred eighty-two billion, five hundred seventy-seven million, eight hundred twenty-five thousand, eight hundred twenty-six".