2440341242 has 16 divisors (see below), whose sum is σ = 3792342240. Its totient is φ = 1176351792.

The previous prime is 2440341227. The next prime is 2440341259. The reversal of 2440341242 is 2421430442.

It is a happy number.

It is a super-2 number, since 2×2440341242² = 11910530754812205128, 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, 8813 + ... + 70415.

It is an arithmetic number, because the mean of its divisors is an integer number (237021390).

Almost surely, 2^2440341242 is an apocalyptic number.

2440341242 is a deficient number, since it is larger than the sum of its proper divisors (1352000998).

2440341242 is a wasteful number, since it uses less digits than its factorization.

2440341242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62317.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2440341242 is about 49399.8101413356. The cubic root of 2440341242 is about 1346.3258562970.

Adding to 2440341242 its reverse (2421430442), we get a palindrome (4861771684).

The spelling of 2440341242 in words is "two billion, four hundred forty million, three hundred forty-one thousand, two hundred forty-two".