4244013020042 has 16 divisors (see below), whose sum is σ = 6785896905600. Its totient is φ = 1984874842080.

The previous prime is 4244013020029. The next prime is 4244013020119. The reversal of 4244013020042 is 2400203104424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4244013019993 and 4244013020020.

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, 706861259 + ... + 706867262.

It is an arithmetic number, because the mean of its divisors is an integer number (424118556600).

Almost surely, 2^{4244013020042} is an apocalyptic number.

4244013020042 is a deficient number, since it is larger than the sum of its proper divisors (2541883885558).

4244013020042 is a wasteful number, since it uses less digits than its factorization.

4244013020042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413728621.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4244013020042 its reverse (2400203104424), we get a palindrome (6644216124466).

It can be divided in two parts, 424401 and 3020042, that added together give a palindrome (3444443).

The spelling of 4244013020042 in words is "four trillion, two hundred forty-four billion, thirteen million, twenty thousand, forty-two".