42225304214020 has 96 divisors (see below), whose sum is σ = 89192262136320. Its totient is φ = 16791582174720.

The previous prime is 42225304213951. The next prime is 42225304214039. The reversal of 42225304214020 is 2041240352224.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5973303046 + ... + 5973310114.

It is an arithmetic number, because the mean of its divisors is an integer number (929086063920).

Almost surely, 2^{42225304214020} is an apocalyptic number.

It is an amenable number.

42225304214020 is an abundant number, since it is smaller than the sum of its proper divisors (46966957922300).

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

42225304214020 is a wasteful number, since it uses less digits than its factorization.

42225304214020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9853 (or 9851 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 42225304214020 its reverse (2041240352224), we get a palindrome (44266544566244).

The spelling of 42225304214020 in words is "forty-two trillion, two hundred twenty-five billion, three hundred four million, two hundred fourteen thousand, twenty".