2440526242 has 24 divisors (see below), whose sum is σ = 4645604880. Its totient is φ = 950853960.

The previous prime is 2440526237. The next prime is 2440526281. The reversal of 2440526242 is 2426250442.

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 11 ways as a sum of consecutive naturals, for example, 1130892 + ... + 1133047.

It is an arithmetic number, because the mean of its divisors is an integer number (193566870).

Almost surely, 2^2440526242 is an apocalyptic number.

2440526242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2440526242 is a deficient number, since it is larger than the sum of its proper divisors (2205078638).

2440526242 is a wasteful number, since it uses less digits than its factorization.

2440526242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263966 (or 2263959 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 2440526242 is about 49401.6825826813. The cubic root of 2440526242 is about 1346.3598766744.

Adding to 2440526242 its reverse (2426250442), we get a palindrome (4866776684).

The spelling of 2440526242 in words is "two billion, four hundred forty million, five hundred twenty-six thousand, two hundred forty-two".