42240422202 has 32 divisors (see below), whose sum is σ = 93073420224. Its totient is φ = 12673392000.

The previous prime is 42240422197. The next prime is 42240422209. The reversal of 42240422202 is 20222404224.

It is not an unprimeable number, because it can be changed into a prime (42240422209) 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, 3161683 + ... + 3175014.

It is an arithmetic number, because the mean of its divisors is an integer number (2908544382).

Almost surely, 2^42240422202 is an apocalyptic number.

42240422202 is an abundant number, since it is smaller than the sum of its proper divisors (50832998022).

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

42240422202 is a wasteful number, since it uses less digits than its factorization.

42240422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336814.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 42240422202 its reverse (20222404224), we get a palindrome (62462826426).

The spelling of 42240422202 in words is "forty-two billion, two hundred forty million, four hundred twenty-two thousand, two hundred two".