382434427411 has 4 divisors (see below), whose sum is σ = 386377050472. Its totient is φ = 378491804352.

The previous prime is 382434427393. The next prime is 382434427433. The reversal of 382434427411 is 114724434283.

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

It is a cyclic number.

It is not a de Polignac number, because 382434427411 - 2¹⁹ = 382433903123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382434425411) 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 3 ways as a sum of consecutive naturals, for example, 1971311385 + ... + 1971311578.

It is an arithmetic number, because the mean of its divisors is an integer number (96594262618).

Almost surely, 2^382434427411 is an apocalyptic number.

382434427411 is a deficient number, since it is larger than the sum of its proper divisors (3942623061).

382434427411 is an equidigital number, since it uses as much as digits as its factorization.

382434427411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942623060.

The product of its digits is 516096, while the sum is 43.

The spelling of 382434427411 in words is "three hundred eighty-two billion, four hundred thirty-four million, four hundred twenty-seven thousand, four hundred eleven".