4022231013240 has 256 divisors, whose sum is σ = 13191581859840. Its totient is φ = 973021248000.

The previous prime is 4022231013239. The next prime is 4022231013259. The reversal of 4022231013240 is 423101322204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4022231013240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2196739125 + ... + 2196740955.

It is an arithmetic number, because the mean of its divisors is an integer number (51529616640).

Almost surely, 2^{4022231013240} is an apocalyptic number.

4022231013240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022231013240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6595790929920).

4022231013240 is an abundant number, since it is smaller than the sum of its proper divisors (9169350846600).

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

4022231013240 is a wasteful number, since it uses less digits than its factorization.

4022231013240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474 (or 4470 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4022231013240 its reverse (423101322204), we get a palindrome (4445332335444).

The spelling of 4022231013240 in words is "four trillion, twenty-two billion, two hundred thirty-one million, thirteen thousand, two hundred forty".