1014224440144 has 40 divisors (see below), whose sum is σ = 2052888106752. Its totient is φ = 484841045760.

The previous prime is 1014224440067. The next prime is 1014224440157. The reversal of 1014224440144 is 4410444224101.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12276949 + ... + 12359284.

Almost surely, 2^{1014224440144} is an apocalyptic number.

It is an amenable number.

1014224440144 is an abundant number, since it is smaller than the sum of its proper divisors (1038663666608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014224440144 is a wasteful number, since it uses less digits than its factorization.

1014224440144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24636355 (or 24636349 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 1014224440144 its reverse (4410444224101), we get a palindrome (5424668664245).

The spelling of 1014224440144 in words is "one trillion, fourteen billion, two hundred twenty-four million, four hundred forty thousand, one hundred forty-four".