382944941613 has 24 divisors (see below), whose sum is σ = 627044352480. Its totient is φ = 223255349280.

The previous prime is 382944941597. The next prime is 382944941647. The reversal of 382944941613 is 316149449283.

382944941613 is a `hidden beast` number, since 3 + 8 + 2 + 94 + 494 + 1 + 61 + 3 = 666.

It is not a de Polignac number, because 382944941613 - 2⁴ = 382944941597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 382944941613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382944941653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86130243 + ... + 86134688.

It is an arithmetic number, because the mean of its divisors is an integer number (26126848020).

Almost surely, 2^382944941613 is an apocalyptic number.

It is an amenable number.

382944941613 is a deficient number, since it is larger than the sum of its proper divisors (244099410867).

382944941613 is a wasteful number, since it uses less digits than its factorization.

382944941613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172264969 (or 172264966 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 382944941613 in words is "three hundred eighty-two billion, nine hundred forty-four million, nine hundred forty-one thousand, six hundred thirteen".