382776245000 has 40 divisors (see below), whose sum is σ = 896844753750. Its totient is φ = 153110496000.

The previous prime is 382776244999. The next prime is 382776245009. The reversal of 382776245000 is 542677283.

It can be written as a sum of positive squares in 5 ways, for example, as 2331537796 + 380444707204 = 48286^2 + 616802^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (382776245009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38272625 + ... + 38282624.

Almost surely, 2^382776245000 is an apocalyptic number.

It is an amenable number.

382776245000 is an abundant number, since it is smaller than the sum of its proper divisors (514068508750).

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

382776245000 is an equidigital number, since it uses as much as digits as its factorization.

382776245000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76555275 (or 76555256 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 382776245000 in words is "three hundred eighty-two billion, seven hundred seventy-six million, two hundred forty-five thousand".