4224200442042 has 32 divisors (see below), whose sum is σ = 9680525033472. Its totient is φ = 1203763194864.

The previous prime is 4224200442037. The next prime is 4224200442047. The reversal of 4224200442042 is 2402440024224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4224200442037) and next prime (4224200442047).

It is a super-2 number, since 2×4224200442042² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4224200442047) 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, 131284438 + ... + 131316609.

It is an arithmetic number, because the mean of its divisors is an integer number (302516407296).

Almost surely, 2^{4224200442042} is an apocalyptic number.

4224200442042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4224200442042 is an abundant number, since it is smaller than the sum of its proper divisors (5456324591430).

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

4224200442042 is a wasteful number, since it uses less digits than its factorization.

4224200442042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262601442.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4224200442042 its reverse (2402440024224), we get a palindrome (6626640466266).

The spelling of 4224200442042 in words is "four trillion, two hundred twenty-four billion, two hundred million, four hundred forty-two thousand, forty-two".