42242060620 has 24 divisors (see below), whose sum is σ = 91767236400. Its totient is φ = 16314174912.

The previous prime is 42242060599. The next prime is 42242060647. The reversal of 42242060620 is 2606024224.

42242060620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 36414990 + ... + 36416149.

It is an arithmetic number, because the mean of its divisors is an integer number (3823634850).

Almost surely, 2^42242060620 is an apocalyptic number.

It is an amenable number.

42242060620 is an abundant number, since it is smaller than the sum of its proper divisors (49525175780).

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

42242060620 is a wasteful number, since it uses less digits than its factorization.

42242060620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72831177 (or 72831175 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42242060620 its reverse (2606024224), we get a palindrome (44848084844).

The spelling of 42242060620 in words is "forty-two billion, two hundred forty-two million, sixty thousand, six hundred twenty".