1442554313312 has 24 divisors (see below), whose sum is σ = 3245747205456. Its totient is φ = 618237562752.

The previous prime is 1442554313303. The next prime is 1442554313323. The reversal of 1442554313312 is 2133134552441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3219987083 + ... + 3219987530.

It is an arithmetic number, because the mean of its divisors is an integer number (135239466894).

Almost surely, 2^{1442554313312} is an apocalyptic number.

It is an amenable number.

1442554313312 is an abundant number, since it is smaller than the sum of its proper divisors (1803192892144).

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

1442554313312 is an equidigital number, since it uses as much as digits as its factorization.

1442554313312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6439974630 (or 6439974622 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

Adding to 1442554313312 its reverse (2133134552441), we get a palindrome (3575688865753).

The spelling of 1442554313312 in words is "one trillion, four hundred forty-two billion, five hundred fifty-four million, three hundred thirteen thousand, three hundred twelve".