340143230002 has 16 divisors (see below), whose sum is σ = 512513572032. Its totient is φ = 169305522480.

The previous prime is 340143229961. The next prime is 340143230017. The reversal of 340143230002 is 200032341043.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389843 + ... + 5452585.

It is an arithmetic number, because the mean of its divisors is an integer number (32032098252).

Almost surely, 2^340143230002 is an apocalyptic number.

340143230002 is a deficient number, since it is larger than the sum of its proper divisors (172370342030).

340143230002 is a wasteful number, since it uses less digits than its factorization.

340143230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74913.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 340143230002 its reverse (200032341043), we get a palindrome (540175571045).

The spelling of 340143230002 in words is "three hundred forty billion, one hundred forty-three million, two hundred thirty thousand, two".