143424250343 has 24 divisors (see below), whose sum is σ = 162279243504. Its totient is φ = 126606205440.

The previous prime is 143424250331. The next prime is 143424250363. The reversal of 143424250343 is 343052424341.

It is not a de Polignac number, because 143424250343 - 2¹² = 143424246247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143424250363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506780 + ... + 737342.

It is an arithmetic number, because the mean of its divisors is an integer number (6761635146).

Almost surely, 2^143424250343 is an apocalyptic number.

143424250343 is a deficient number, since it is larger than the sum of its proper divisors (18854993161).

143424250343 is a wasteful number, since it uses less digits than its factorization.

143424250343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230735 (or 230724 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 143424250343 its reverse (343052424341), we get a palindrome (486476674684).

The spelling of 143424250343 in words is "one hundred forty-three billion, four hundred twenty-four million, two hundred fifty thousand, three hundred forty-three".