143143042014 has 96 divisors (see below), whose sum is σ = 388240931520. Its totient is φ = 37164911616.

The previous prime is 143143041991. The next prime is 143143042027. The reversal of 143143042014 is 410240341341.

143143042014 is a `hidden beast` number, since 14 + 314 + 304 + 20 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1090069 + ... + 1214304.

It is an arithmetic number, because the mean of its divisors is an integer number (4044176370).

Almost surely, 2^143143042014 is an apocalyptic number.

143143042014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143143042014 is an abundant number, since it is smaller than the sum of its proper divisors (245097889506).

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

143143042014 is a wasteful number, since it uses less digits than its factorization.

143143042014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304434 (or 2304431 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 143143042014 its reverse (410240341341), we get a palindrome (553383383355).

The spelling of 143143042014 in words is "one hundred forty-three billion, one hundred forty-three million, forty-two thousand, fourteen".