442062040056 has 64 divisors (see below), whose sum is σ = 1360190899200. Its totient is φ = 116587790208.

The previous prime is 442062040051. The next prime is 442062040081. The reversal of 442062040056 is 650040260244.

It is a junction number, because it is equal to n+sod(n) for n = 442062039999 and 442062040026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442062040051) 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, 101202496 + ... + 101206863.

It is an arithmetic number, because the mean of its divisors is an integer number (21252982800).

Almost surely, 2^442062040056 is an apocalyptic number.

It is an amenable number.

442062040056 is an abundant number, since it is smaller than the sum of its proper divisors (918128859144).

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

442062040056 is a wasteful number, since it uses less digits than its factorization.

442062040056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202409388 (or 202409384 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 442062040056 in words is "four hundred forty-two billion, sixty-two million, forty thousand, fifty-six".