1442654244322 has 16 divisors (see below), whose sum is σ = 2177038576800. Its totient is φ = 716978304000.

The previous prime is 1442654244293. The next prime is 1442654244389. The reversal of 1442654244322 is 2234424562441.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89247 + ... + 1700962.

It is an arithmetic number, because the mean of its divisors is an integer number (136064911050).

Almost surely, 2^{1442654244322} is an apocalyptic number.

1442654244322 is a deficient number, since it is larger than the sum of its proper divisors (734384332478).

1442654244322 is a wasteful number, since it uses less digits than its factorization.

1442654244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792641.

The product of its digits is 1474560, while the sum is 43.

The spelling of 1442654244322 in words is "one trillion, four hundred forty-two billion, six hundred fifty-four million, two hundred forty-four thousand, three hundred twenty-two".