42240203056 has 40 divisors (see below), whose sum is σ = 82130212080. Its totient is φ = 21045436416.

The previous prime is 42240203051. The next prime is 42240203081. The reversal of 42240203056 is 65030204224.

42240203056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42240203056² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42240203051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6432831 + ... + 6439393.

It is an arithmetic number, because the mean of its divisors is an integer number (2053255302).

Almost surely, 2^42240203056 is an apocalyptic number.

It is an amenable number.

42240203056 is a deficient number, since it is larger than the sum of its proper divisors (39890009024).

42240203056 is a wasteful number, since it uses less digits than its factorization.

42240203056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7933 (or 7927 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The spelling of 42240203056 in words is "forty-two billion, two hundred forty million, two hundred three thousand, fifty-six".