2440424042 has 16 divisors (see below), whose sum is σ = 4184286720. Its totient is φ = 1045720368.

The previous prime is 2440424033. The next prime is 2440424057. The reversal of 2440424042 is 2404240442.

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, 105959 + ... + 126917.

It is an arithmetic number, because the mean of its divisors is an integer number (261517920).

Almost surely, 2^2440424042 is an apocalyptic number.

2440424042 is a deficient number, since it is larger than the sum of its proper divisors (1743862678).

2440424042 is a wasteful number, since it uses less digits than its factorization.

2440424042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29285.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2440424042 is about 49400.6481941280. The cubic root of 2440424042 is about 1346.3410829271.

Adding to 2440424042 its reverse (2404240442), we get a palindrome (4844664484).

It can be divided in two parts, 2 and 440424042, that added together give a palindrome (440424044).

The spelling of 2440424042 in words is "two billion, four hundred forty million, four hundred twenty-four thousand, forty-two".