2411122440 has 32 divisors (see below), whose sum is σ = 7233367680. Its totient is φ = 642965952.

The previous prime is 2411122421. The next prime is 2411122457. The reversal of 2411122440 is 442211142.

It is a super-2 number, since 2×2411122440² = 11627022841343107200, which contains 22 as substring.

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, 10046224 + ... + 10046463.

It is an arithmetic number, because the mean of its divisors is an integer number (226042740).

Almost surely, 2^2411122440 is an apocalyptic number.

2411122440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2411122440 is an abundant number, since it is smaller than the sum of its proper divisors (4822245240).

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

2411122440 is a wasteful number, since it uses less digits than its factorization.

2411122440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20092701 (or 20092697 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2411122440 is about 49103.1815669820. The cubic root of 2411122440 is about 1340.9309710831.

Adding to 2411122440 its reverse (442211142), we get a palindrome (2853333582).

The spelling of 2411122440 in words is "two billion, four hundred eleven million, one hundred twenty-two thousand, four hundred forty".