382492810145 has 4 divisors (see below), whose sum is σ = 458991372180. Its totient is φ = 305994248112.

The previous prime is 382492810121. The next prime is 382492810151. The reversal of 382492810145 is 541018294283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 94579006369 + 287913803776 = 307537^2 + 536576^2 .

It is a cyclic number.

It is not a de Polignac number, because 382492810145 - 2³⁰ = 381419068321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 382492810145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38249281010 + ... + 38249281019.

It is an arithmetic number, because the mean of its divisors is an integer number (114747843045).

Almost surely, 2^382492810145 is an apocalyptic number.

It is an amenable number.

382492810145 is a deficient number, since it is larger than the sum of its proper divisors (76498562035).

382492810145 is an equidigital number, since it uses as much as digits as its factorization.

382492810145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76498562034.

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 382492810145 in words is "three hundred eighty-two billion, four hundred ninety-two million, eight hundred ten thousand, one hundred forty-five".