2041223340 has 192 divisors, whose sum is σ = 6314273280. Its totient is φ = 489646080.

The previous prime is 2041223339. The next prime is 2041223341. The reversal of 2041223340 is 433221402.

It is an interprime number because it is at equal distance from previous prime (2041223339) and next prime (2041223341).

It is not an unprimeable number, because it can be changed into a prime (2041223341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7264000 + ... + 7264280.

It is an arithmetic number, because the mean of its divisors is an integer number (32886840).

Almost surely, 2^2041223340 is an apocalyptic number.

2041223340 is a gapful number since it is divisible by the number (20) 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 2041223340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3157136640).

2041223340 is an abundant number, since it is smaller than the sum of its proper divisors (4273049940).

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

2041223340 is a wasteful number, since it uses less digits than its factorization.

2041223340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2041223340 is about 45179.8997342845. The cubic root of 2041223340 is about 1268.5186066725.

Adding to 2041223340 its reverse (433221402), we get a palindrome (2474444742).

The spelling of 2041223340 in words is "two billion, forty-one million, two hundred twenty-three thousand, three hundred forty".