1442914565988 has 48 divisors (see below), whose sum is σ = 3849240818304. Its totient is φ = 412103950080.

The previous prime is 1442914565903. The next prime is 1442914566013. The reversal of 1442914565988 is 8895654192441.

It is a super-2 number, since 2×1442914565988² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3056745 + ... + 3497072.

It is an arithmetic number, because the mean of its divisors is an integer number (80192517048).

Almost surely, 2^{1442914565988} is an apocalyptic number.

It is an amenable number.

1442914565988 is an abundant number, since it is smaller than the sum of its proper divisors (2406326252316).

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

1442914565988 is a wasteful number, since it uses less digits than its factorization.

1442914565988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556452 (or 6556450 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 66.

The spelling of 1442914565988 in words is "one trillion, four hundred forty-two billion, nine hundred fourteen million, five hundred sixty-five thousand, nine hundred eighty-eight".