1446123223056 has 40 divisors (see below), whose sum is σ = 3737462171040. Its totient is φ = 481828965376.

The previous prime is 1446123222989. The next prime is 1446123223081. The reversal of 1446123223056 is 6503223216441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6518166 + ... + 6736373.

It is an arithmetic number, because the mean of its divisors is an integer number (93436554276).

Almost surely, 2^{1446123223056} is an apocalyptic number.

1446123223056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1446123223056 is an abundant number, since it is smaller than the sum of its proper divisors (2291338947984).

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

1446123223056 is a wasteful number, since it uses less digits than its factorization.

1446123223056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256823 (or 13256817 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 1446123223056 its reverse (6503223216441), we get a palindrome (7949346439497).

The spelling of 1446123223056 in words is "one trillion, four hundred forty-six billion, one hundred twenty-three million, two hundred twenty-three thousand, fifty-six".