42242242224204 has 72 divisors (see below), whose sum is σ = 116491574581200. Its totient is φ = 12800086992000.

The previous prime is 42242242224199. The next prime is 42242242224211. The reversal of 42242242224204 is 40242224224224.

42242242224204 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 2 + 2 + 4 + 222 + 420 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6135822 + ... + 11051370.

It is an arithmetic number, because the mean of its divisors is an integer number (1617938535850).

Almost surely, 2^{42242242224204} is an apocalyptic number.

42242242224204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42242242224204 is an abundant number, since it is smaller than the sum of its proper divisors (74249332356996).

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

42242242224204 is a wasteful number, since it uses less digits than its factorization.

42242242224204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4937271 (or 4937266 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 42242242224204 its reverse (40242224224224), we get a palindrome (82484466448428).

The spelling of 42242242224204 in words is "forty-two trillion, two hundred forty-two billion, two hundred forty-two million, two hundred twenty-four thousand, two hundred four".