143463011316 has 48 divisors (see below), whose sum is σ = 336895230336. Its totient is φ = 47514363264.

The previous prime is 143463011297. The next prime is 143463011353. The reversal of 143463011316 is 613110364341.

It is a congruent number.

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, 5110230 + ... + 5138226.

It is an arithmetic number, because the mean of its divisors is an integer number (7018650632).

Almost surely, 2^143463011316 is an apocalyptic number.

It is an amenable number.

143463011316 is an abundant number, since it is smaller than the sum of its proper divisors (193432219020).

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

143463011316 is a wasteful number, since it uses less digits than its factorization.

143463011316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30728 (or 30726 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 143463011316 its reverse (613110364341), we get a palindrome (756573375657).

The spelling of 143463011316 in words is "one hundred forty-three billion, four hundred sixty-three million, eleven thousand, three hundred sixteen".