143312332086 has 96 divisors (see below), whose sum is σ = 389156990976. Its totient is φ = 37029024000.

The previous prime is 143312332069. The next prime is 143312332109. The reversal of 143312332086 is 680233213341.

143312332086 is a `hidden beast` number, since 1 + 4 + 3 + 312 + 332 + 0 + 8 + 6 = 666.

It is a super-2 number, since 2×143312332086² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143312332086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5955 + ... + 535406.

It is an arithmetic number, because the mean of its divisors is an integer number (4053718656).

Almost surely, 2^143312332086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143312332086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194578495488).

143312332086 is an abundant number, since it is smaller than the sum of its proper divisors (245844658890).

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

143312332086 is a wasteful number, since it uses less digits than its factorization.

143312332086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541578 (or 541575 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 143312332086 in words is "one hundred forty-three billion, three hundred twelve million, three hundred thirty-two thousand, eighty-six".