442931034882 has 32 divisors (see below), whose sum is σ = 1018476168192. Its totient is φ = 125793927504.

The previous prime is 442931034857. The next prime is 442931034899. The reversal of 442931034882 is 288430139244.

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 15 ways as a sum of consecutive naturals, for example, 31567768 + ... + 31581795.

It is an arithmetic number, because the mean of its divisors is an integer number (31827380256).

Almost surely, 2^442931034882 is an apocalyptic number.

442931034882 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

442931034882 is an abundant number, since it is smaller than the sum of its proper divisors (575545133310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442931034882 is a wasteful number, since it uses less digits than its factorization.

442931034882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63149742.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 442931034882 in words is "four hundred forty-two billion, nine hundred thirty-one million, thirty-four thousand, eight hundred eighty-two".