330425042438 has 4 divisors (see below), whose sum is σ = 495637563660. Its totient is φ = 165212521218.

The previous prime is 330425042419. The next prime is 330425042477. The reversal of 330425042438 is 834240524033.

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

It is a Curzon number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 82606260608 + ... + 82606260611.

It is an arithmetic number, because the mean of its divisors is an integer number (123909390915).

Almost surely, 2^330425042438 is an apocalyptic number.

330425042438 is a deficient number, since it is larger than the sum of its proper divisors (165212521222).

330425042438 is a wasteful number, since it uses less digits than its factorization.

330425042438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165212521221.

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 330425042438 in words is "three hundred thirty billion, four hundred twenty-five million, forty-two thousand, four hundred thirty-eight".