1214244501244 has 24 divisors (see below), whose sum is σ = 2251498289040. Its totient is φ = 571009264896.

The previous prime is 1214244501241. The next prime is 1214244501269. The reversal of 1214244501244 is 4421054424121.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214244501241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6150742 + ... + 6345085.

It is an arithmetic number, because the mean of its divisors is an integer number (93812428710).

Almost surely, 2^{1214244501244} is an apocalyptic number.

It is an amenable number.

1214244501244 is a deficient number, since it is larger than the sum of its proper divisors (1037253787796).

1214244501244 is a wasteful number, since it uses less digits than its factorization.

1214244501244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12497277 (or 12497275 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 34.

Adding to 1214244501244 its reverse (4421054424121), we get a palindrome (5635298925365).

The spelling of 1214244501244 in words is "one trillion, two hundred fourteen billion, two hundred forty-four million, five hundred one thousand, two hundred forty-four".