240213440103042 has 64 divisors (see below), whose sum is σ = 550799576570880. Its totient is φ = 68414882327616.

The previous prime is 240213440103023. The next prime is 240213440103059. The reversal of 240213440103042 is 240301044312042.

It is a super-2 number, since 2×240213440103042² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1629386809 + ... + 1629534227.

It is an arithmetic number, because the mean of its divisors is an integer number (8606243383920).

Almost surely, 2^{240213440103042} is an apocalyptic number.

240213440103042 is an abundant number, since it is smaller than the sum of its proper divisors (310586136467838).

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

240213440103042 is a wasteful number, since it uses less digits than its factorization.

240213440103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270135.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 240213440103042 its reverse (240301044312042), we get a palindrome (480514484415084).

The spelling of 240213440103042 in words is "two hundred forty trillion, two hundred thirteen billion, four hundred forty million, one hundred three thousand, forty-two".