340143334335 has 48 divisors (see below), whose sum is σ = 684853815360. Its totient is φ = 152945003520.

The previous prime is 340143334331. The next prime is 340143334337. The reversal of 340143334335 is 533433341043.

It is not a de Polignac number, because 340143334335 - 2² = 340143334331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340143334335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340143334331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8831770 + ... + 8870199.

It is an arithmetic number, because the mean of its divisors is an integer number (14267787820).

Almost surely, 2^340143334335 is an apocalyptic number.

340143334335 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340143334335 is an abundant number, since it is smaller than the sum of its proper divisors (344710481025).

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

340143334335 is a wasteful number, since it uses less digits than its factorization.

340143334335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17702048 (or 17702045 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 36.

Adding to 340143334335 its reverse (533433341043), we get a palindrome (873576675378).

The spelling of 340143334335 in words is "three hundred forty billion, one hundred forty-three million, three hundred thirty-four thousand, three hundred thirty-five".