2411988481 has 8 divisors (see below), whose sum is σ = 2762840960. Its totient is φ = 2062706688.

The previous prime is 2411988479. The next prime is 2411988521. The reversal of 2411988481 is 1848891142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2411988481 - 2¹ = 2411988479 is a prime.

It is a super-2 number, since 2×2411988481² = 11635376864953374722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2411988431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389376 + ... + 395521.

It is an arithmetic number, because the mean of its divisors is an integer number (345355120).

Almost surely, 2^2411988481 is an apocalyptic number.

It is an amenable number.

2411988481 is a deficient number, since it is larger than the sum of its proper divisors (350852479).

2411988481 is an equidigital number, since it uses as much as digits as its factorization.

2411988481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785343.

The product of its digits is 147456, while the sum is 46.

The square root of 2411988481 is about 49111.9993586089. Note that the first 3 decimals coincide. The cubic root of 2411988481 is about 1341.0914996633.

The spelling of 2411988481 in words is "two billion, four hundred eleven million, nine hundred eighty-eight thousand, four hundred eighty-one".