4240242244042 has 16 divisors (see below), whose sum is σ = 7423645996800. Its totient is φ = 1778581852848.

The previous prime is 4240242244031. The next prime is 4240242244057. The reversal of 4240242244042 is 2404422420424.

It is a junction number, because it is equal to n+sod(n) for n = 4240242243989 and 4240242244007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3222067917 + ... + 3222069232.

It is an arithmetic number, because the mean of its divisors is an integer number (463977874800).

Almost surely, 2^{4240242244042} is an apocalyptic number.

4240242244042 is a deficient number, since it is larger than the sum of its proper divisors (3183403752758).

4240242244042 is a wasteful number, since it uses less digits than its factorization.

4240242244042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444137205.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4240242244042 its reverse (2404422420424), we get a palindrome (6644664664466).

The spelling of 4240242244042 in words is "four trillion, two hundred forty billion, two hundred forty-two million, two hundred forty-four thousand, forty-two".