42427327216 has 10 divisors (see below), whose sum is σ = 82202946512. Its totient is φ = 21213663600.

The previous prime is 42427327169. The next prime is 42427327273. The reversal of 42427327216 is 61272372424.

It is a happy number.

42427327216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325853960 + ... + 1325853991.

Almost surely, 2^42427327216 is an apocalyptic number.

It is an amenable number.

42427327216 is a deficient number, since it is larger than the sum of its proper divisors (39775619296).

42427327216 is a wasteful number, since it uses less digits than its factorization.

42427327216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651707959 (or 2651707953 counting only the distinct ones).

The product of its digits is 225792, while the sum is 40.

The spelling of 42427327216 in words is "forty-two billion, four hundred twenty-seven million, three hundred twenty-seven thousand, two hundred sixteen".