240202042 has 32 divisors (see below), whose sum is σ = 379209600. Its totient is φ = 114004800.

The previous prime is 240202037. The next prime is 240202051.

240202042 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688084 + ... + 688432.

It is an arithmetic number, because the mean of its divisors is an integer number (11850300).

Almost surely, 2^240202042 is an apocalyptic number.

240202042 is a deficient number, since it is larger than the sum of its proper divisors (139007558).

240202042 is a wasteful number, since it uses less digits than its factorization.

240202042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 240202042 is about 15498.4528905307. The cubic root of 240202042 is about 621.6208387978.

It can be divided in two parts, 24020 and 2042, that added together give a palindrome (26062).

The spelling of 240202042 in words is "two hundred forty million, two hundred two thousand, forty-two".