1446134521222 has 4 divisors (see below), whose sum is σ = 2169201781836. Its totient is φ = 723067260610.

The previous prime is 1446134521207. The next prime is 1446134521253. The reversal of 1446134521222 is 2221254316441.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 361533630304 + ... + 361533630307.

It is an arithmetic number, because the mean of its divisors is an integer number (542300445459).

Almost surely, 2^{1446134521222} is an apocalyptic number.

1446134521222 is a deficient number, since it is larger than the sum of its proper divisors (723067260614).

1446134521222 is an equidigital number, since it uses as much as digits as its factorization.

1446134521222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723067260613.

The product of its digits is 92160, while the sum is 37.

Adding to 1446134521222 its reverse (2221254316441), we get a palindrome (3667388837663).

The spelling of 1446134521222 in words is "one trillion, four hundred forty-six billion, one hundred thirty-four million, five hundred twenty-one thousand, two hundred twenty-two".