143014144332 has 96 divisors (see below), whose sum is σ = 357572275200. Its totient is φ = 44352677952.

The previous prime is 143014144321. The next prime is 143014144379. The reversal of 143014144332 is 233441410341.

It is a self number, because there is not a number n which added to its sum of digits gives 143014144332.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15101863 + ... + 15111329.

It is an arithmetic number, because the mean of its divisors is an integer number (3724711200).

Almost surely, 2^143014144332 is an apocalyptic number.

143014144332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143014144332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178786137600).

143014144332 is an abundant number, since it is smaller than the sum of its proper divisors (214558130868).

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

143014144332 is a wasteful number, since it uses less digits than its factorization.

143014144332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10675 (or 10673 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 143014144332 its reverse (233441410341), we get a palindrome (376455554673).

The spelling of 143014144332 in words is "one hundred forty-three billion, fourteen million, one hundred forty-four thousand, three hundred thirty-two".