1244210144204 has 48 divisors (see below), whose sum is σ = 2389845487680. Its totient is φ = 564159375360.

The previous prime is 1244210144197. The next prime is 1244210144207. The reversal of 1244210144204 is 4024410124421.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1244210144207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312584 + ... + 1608144.

It is an arithmetic number, because the mean of its divisors is an integer number (49788447660).

Almost surely, 2^{1244210144204} is an apocalyptic number.

It is an amenable number.

1244210144204 is a deficient number, since it is larger than the sum of its proper divisors (1145635343476).

1244210144204 is a wasteful number, since it uses less digits than its factorization.

1244210144204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296098 (or 1296096 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1244210144204 its reverse (4024410124421), we get a palindrome (5268620268625).

The spelling of 1244210144204 in words is "one trillion, two hundred forty-four billion, two hundred ten million, one hundred forty-four thousand, two hundred four".