143482368312 has 24 divisors (see below), whose sum is σ = 388598081040. Its totient is φ = 47827456080.

The previous prime is 143482368307. The next prime is 143482368313. The reversal of 143482368312 is 213863284341.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143482368313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 996405264 + ... + 996405407.

It is an arithmetic number, because the mean of its divisors is an integer number (16191586710).

Almost surely, 2^143482368312 is an apocalyptic number.

143482368312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143482368312 is an abundant number, since it is smaller than the sum of its proper divisors (245115712728).

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

143482368312 is a wasteful number, since it uses less digits than its factorization.

143482368312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992810683 (or 1992810676 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The spelling of 143482368312 in words is "one hundred forty-three billion, four hundred eighty-two million, three hundred sixty-eight thousand, three hundred twelve".