4244446240042 has 16 divisors (see below), whose sum is σ = 6547801167072. Its totient is φ = 2062346907600.

The previous prime is 4244446240037. The next prime is 4244446240051. The reversal of 4244446240042 is 2400426444424.

It is a junction number, because it is equal to n+sod(n) for n = 4244446239977 and 4244446240004.

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, 125247084 + ... + 125280967.

It is an arithmetic number, because the mean of its divisors is an integer number (409237572942).

Almost surely, 2^{4244446240042} is an apocalyptic number.

4244446240042 is a deficient number, since it is larger than the sum of its proper divisors (2303354927030).

4244446240042 is a wasteful number, since it uses less digits than its factorization.

4244446240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250528293.

The product of its (nonzero) digits is 786432, while the sum is 40.

The spelling of 4244446240042 in words is "four trillion, two hundred forty-four billion, four hundred forty-six million, two hundred forty thousand, forty-two".