442359902012 has 24 divisors (see below), whose sum is σ = 884745456000. Its totient is φ = 189577318320.

The previous prime is 442359902009. The next prime is 442359902027. The reversal of 442359902012 is 210209953244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841739 + ... + 1262237.

It is an arithmetic number, because the mean of its divisors is an integer number (36864394000).

Almost surely, 2^442359902012 is an apocalyptic number.

It is an amenable number.

442359902012 is an abundant number, since it is smaller than the sum of its proper divisors (442385553988).

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

442359902012 is a wasteful number, since it uses less digits than its factorization.

442359902012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458081 (or 458079 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 442359902012 in words is "four hundred forty-two billion, three hundred fifty-nine million, nine hundred two thousand, twelve".