382417055402 has 8 divisors (see below), whose sum is σ = 607368264516. Its totient is φ = 179960967232.

The previous prime is 382417055381. The next prime is 382417055429. The reversal of 382417055402 is 204550714283.

It can be written as a sum of positive squares in 2 ways, for example, as 367925951761 + 14491103641 = 606569^2 + 120379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 382417055402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5623780193 + ... + 5623780260.

Almost surely, 2^382417055402 is an apocalyptic number.

382417055402 is a deficient number, since it is larger than the sum of its proper divisors (224951209114).

382417055402 is a wasteful number, since it uses less digits than its factorization.

382417055402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247560472.

The product of its (nonzero) digits is 268800, while the sum is 41.

Adding to 382417055402 its reverse (204550714283), we get a palindrome (586967769685).

The spelling of 382417055402 in words is "three hundred eighty-two billion, four hundred seventeen million, fifty-five thousand, four hundred two".