1444412203224 has 16 divisors (see below), whose sum is σ = 3611030508120. Its totient is φ = 481470734400.

The previous prime is 1444412203217. The next prime is 1444412203303. The reversal of 1444412203224 is 4223022144441.

It is a super-2 number, since 2×1444412203224² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 30091920877 + ... + 30091920924.

Almost surely, 2^{1444412203224} is an apocalyptic number.

It is an amenable number.

1444412203224 is an abundant number, since it is smaller than the sum of its proper divisors (2166618304896).

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

1444412203224 is a wasteful number, since it uses less digits than its factorization.

1444412203224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60183841810 (or 60183841806 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1444412203224 its reverse (4223022144441), we get a palindrome (5667434347665).

The spelling of 1444412203224 in words is "one trillion, four hundred forty-four billion, four hundred twelve million, two hundred three thousand, two hundred twenty-four".