42212114420 has 96 divisors (see below), whose sum is σ = 101784066048. Its totient is φ = 14405069952.

The previous prime is 42212114419. The next prime is 42212114423. The reversal of 42212114420 is 2441121224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42212114423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51042047 + ... + 51042873.

It is an arithmetic number, because the mean of its divisors is an integer number (1060250688).

Almost surely, 2^42212114420 is an apocalyptic number.

It is an amenable number.

42212114420 is an abundant number, since it is smaller than the sum of its proper divisors (59571951628).

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

42212114420 is a wasteful number, since it uses less digits than its factorization.

42212114420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2107 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 42212114420 its reverse (2441121224), we get a palindrome (44653235644).

The spelling of 42212114420 in words is "forty-two billion, two hundred twelve million, one hundred fourteen thousand, four hundred twenty".