2444206066242 has 16 divisors (see below), whose sum is σ = 5175965787552. Its totient is φ = 766809746240.

The previous prime is 2444206066153. The next prime is 2444206066243. The reversal of 2444206066242 is 2426606024442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2444206066194 and 2444206066203.

It is not an unprimeable number, because it can be changed into a prime (2444206066243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11981402184 + ... + 11981402387.

It is an arithmetic number, because the mean of its divisors is an integer number (323497861722).

Almost surely, 2^{2444206066242} is an apocalyptic number.

2444206066242 is an abundant number, since it is smaller than the sum of its proper divisors (2731759721310).

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

2444206066242 is a wasteful number, since it uses less digits than its factorization.

2444206066242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23962804593.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 2444206066242 in words is "two trillion, four hundred forty-four billion, two hundred six million, sixty-six thousand, two hundred forty-two".