2244200442002 has 32 divisors (see below), whose sum is σ = 3687975975600. Its totient is φ = 1019469846528.

The previous prime is 2244200441953. The next prime is 2244200442047. The reversal of 2244200442002 is 2002440024422.

It can be written as a sum of positive squares in 8 ways, for example, as 667013590681 + 1577186851321 = 816709^2 + 1255861^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4670408 + ... + 5128460.

Almost surely, 2^{2244200442002} is an apocalyptic number.

2244200442002 is a deficient number, since it is larger than the sum of its proper divisors (1443775533598).

2244200442002 is a wasteful number, since it uses less digits than its factorization.

2244200442002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463070.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2244200442002 its reverse (2002440024422), we get a palindrome (4246640466424).

The spelling of 2244200442002 in words is "two trillion, two hundred forty-four billion, two hundred million, four hundred forty-two thousand, two".