442232150399 has 16 divisors (see below), whose sum is σ = 483336890400. Its totient is φ = 402152864256.

The previous prime is 442232150387. The next prime is 442232150449. The reversal of 442232150399 is 993051232244.

It is not a de Polignac number, because 442232150399 - 2¹⁶ = 442232084863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442252150399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543947 + ... + 1086435.

It is an arithmetic number, because the mean of its divisors is an integer number (30208555650).

Almost surely, 2^442232150399 is an apocalyptic number.

442232150399 is a deficient number, since it is larger than the sum of its proper divisors (41104740001).

442232150399 is a wasteful number, since it uses less digits than its factorization.

442232150399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543434.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 442232150399 in words is "four hundred forty-two billion, two hundred thirty-two million, one hundred fifty thousand, three hundred ninety-nine".