1442802701268 has 36 divisors (see below), whose sum is σ = 3782161816160. Its totient is φ = 480934233432.

The previous prime is 1442802701243. The next prime is 1442802701279. The reversal of 1442802701268 is 8621072082441.

1442802701268 is a `hidden beast` number, since 1 + 4 + 42 + 80 + 270 + 1 + 268 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 742181488 + ... + 742183431.

Almost surely, 2^{1442802701268} is an apocalyptic number.

1442802701268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1442802701268 is an abundant number, since it is smaller than the sum of its proper divisors (2339359114892).

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

1442802701268 is a wasteful number, since it uses less digits than its factorization.

1442802701268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484364938 (or 1484364924 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 1442802701268 in words is "one trillion, four hundred forty-two billion, eight hundred two million, seven hundred one thousand, two hundred sixty-eight".