1442511179852 has 12 divisors (see below), whose sum is σ = 2556348926880. Its totient is φ = 712125772176.

The previous prime is 1442511179849. The next prime is 1442511179881. The reversal of 1442511179852 is 2589711152441.

It is a self number, because there is not a number n which added to its sum of digits gives 1442511179852.

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, 2282454083 + ... + 2282454714.

It is an arithmetic number, because the mean of its divisors is an integer number (213029077240).

Almost surely, 2^{1442511179852} is an apocalyptic number.

It is an amenable number.

1442511179852 is a deficient number, since it is larger than the sum of its proper divisors (1113837747028).

1442511179852 is a wasteful number, since it uses less digits than its factorization.

1442511179852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564908880 (or 4564908878 counting only the distinct ones).

The product of its digits is 806400, while the sum is 50.

The spelling of 1442511179852 in words is "one trillion, four hundred forty-two billion, five hundred eleven million, one hundred seventy-nine thousand, eight hundred fifty-two".