1144211442302 has 24 divisors (see below), whose sum is σ = 1811956505112. Its totient is φ = 541829574000.

The previous prime is 1144211442299. The next prime is 1144211442313. The reversal of 1144211442302 is 2032441124411.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2143277 + ... + 2623367.

It is an arithmetic number, because the mean of its divisors is an integer number (75498187713).

Almost surely, 2^{1144211442302} is an apocalyptic number.

1144211442302 is a deficient number, since it is larger than the sum of its proper divisors (667745062810).

1144211442302 is a wasteful number, since it uses less digits than its factorization.

1144211442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483432 (or 483413 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1144211442302 its reverse (2032441124411), we get a palindrome (3176652566713).

The spelling of 1144211442302 in words is "one trillion, one hundred forty-four billion, two hundred eleven million, four hundred forty-two thousand, three hundred two".