2244412401242 has 32 divisors (see below), whose sum is σ = 3743054786304. Its totient is φ = 1000728619200.

The previous prime is 2244412401223. The next prime is 2244412401251. The reversal of 2244412401242 is 2421042144422.

It is a junction number, because it is equal to n+sod(n) for n = 2244412401199 and 2244412401208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1786013 + ... + 2771040.

It is an arithmetic number, because the mean of its divisors is an integer number (116970462072).

Almost surely, 2^{2244412401242} is an apocalyptic number.

2244412401242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2244412401242 is a deficient number, since it is larger than the sum of its proper divisors (1498642385062).

2244412401242 is a wasteful number, since it uses less digits than its factorization.

2244412401242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557494.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 2244412401242 its reverse (2421042144422), we get a palindrome (4665454545664).

The spelling of 2244412401242 in words is "two trillion, two hundred forty-four billion, four hundred twelve million, four hundred one thousand, two hundred forty-two".