42242000002240 has 28 divisors (see below), whose sum is σ = 100588762506096. Its totient is φ = 16896800000768.

The previous prime is 42242000002219. The next prime is 42242000002271. The reversal of 42242000002240 is 4220000024224.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66003124684 + ... + 66003125323.

Almost surely, 2^{42242000002240} is an apocalyptic number.

42242000002240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42242000002240 is an abundant number, since it is smaller than the sum of its proper divisors (58346762503856).

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

42242000002240 is a wasteful number, since it uses less digits than its factorization.

42242000002240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132006250024 (or 132006250014 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 42242000002240 its reverse (4220000024224), we get a palindrome (46462000026464).

The spelling of 42242000002240 in words is "forty-two trillion, two hundred forty-two billion, two thousand, two hundred forty".