1443381077082 has 16 divisors (see below), whose sum is σ = 3299156747712. Its totient is φ = 412394593440.

The previous prime is 1443381077081. The next prime is 1443381077167. The reversal of 1443381077082 is 2807701833441.

It is not an unprimeable number, because it can be changed into a prime (1443381077081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17183108019 + ... + 17183108102.

It is an arithmetic number, because the mean of its divisors is an integer number (206197296732).

Almost surely, 2^{1443381077082} is an apocalyptic number.

1443381077082 is an abundant number, since it is smaller than the sum of its proper divisors (1855775670630).

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

1443381077082 is a wasteful number, since it uses less digits than its factorization.

1443381077082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34366216133.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 1443381077082 in words is "one trillion, four hundred forty-three billion, three hundred eighty-one million, seventy-seven thousand, eighty-two".