2244602246642 has 8 divisors (see below), whose sum is σ = 3847889565696. Its totient is φ = 961972391412.

The previous prime is 2244602246633. The next prime is 2244602246779. The reversal of 2244602246642 is 2466422064422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2244602246593 and 2244602246602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80164365938 + ... + 80164365965.

It is an arithmetic number, because the mean of its divisors is an integer number (480986195712).

Almost surely, 2^{2244602246642} is an apocalyptic number.

2244602246642 is a deficient number, since it is larger than the sum of its proper divisors (1603287319054).

2244602246642 is a wasteful number, since it uses less digits than its factorization.

2244602246642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160328731912.

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 2244602246642 in words is "two trillion, two hundred forty-four billion, six hundred two million, two hundred forty-six thousand, six hundred forty-two".