4022240203240 has 48 divisors (see below), whose sum is σ = 10527598088100. Its totient is φ = 1379053783296.

The previous prime is 4022240203213. The next prime is 4022240203279. The reversal of 4022240203240 is 423020422204.

It can be written as a sum of positive squares in 2 ways, for example, as 3773795775876 + 248444427364 = 1942626^2 + 498442^2 .

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 11 ways as a sum of consecutive naturals, for example, 1026079725 + ... + 1026083644.

Almost surely, 2^{4022240203240} is an apocalyptic number.

4022240203240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4022240203240 is an abundant number, since it is smaller than the sum of its proper divisors (6505357884860).

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

4022240203240 is a wasteful number, since it uses less digits than its factorization.

4022240203240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052163394 (or 2052163383 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 4022240203240 its reverse (423020422204), we get a palindrome (4445260625444).

The spelling of 4022240203240 in words is "four trillion, twenty-two billion, two hundred forty million, two hundred three thousand, two hundred forty".