4240240040022 has 16 divisors (see below), whose sum is σ = 9691977234432. Its totient is φ = 1211497154280.

The previous prime is 4240240040017. The next prime is 4240240040033. The reversal of 4240240040022 is 2200400420424.

It is a junction number, because it is equal to n+sod(n) for n = 4240240039974 and 4240240040001.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 50479048054 + ... + 50479048137.

It is an arithmetic number, because the mean of its divisors is an integer number (605748577152).

Almost surely, 2^{4240240040022} is an apocalyptic number.

4240240040022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4240240040022 is an abundant number, since it is smaller than the sum of its proper divisors (5451737194410).

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

4240240040022 is a wasteful number, since it uses less digits than its factorization.

4240240040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100958096203.

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

Adding to 4240240040022 its reverse (2200400420424), we get a palindrome (6440640460446).

The spelling of 4240240040022 in words is "four trillion, two hundred forty billion, two hundred forty million, forty thousand, twenty-two".