42114320343 has 24 divisors (see below), whose sum is σ = 62469441216. Its totient is φ = 27326980800.

The previous prime is 42114320323. The next prime is 42114320351. The reversal of 42114320343 is 34302341124.

It is not a de Polignac number, because 42114320343 - 2²² = 42110126039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42114320323) 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, 198468 + ... + 351593.

It is an arithmetic number, because the mean of its divisors is an integer number (2602893384).

Almost surely, 2^42114320343 is an apocalyptic number.

42114320343 is a deficient number, since it is larger than the sum of its proper divisors (20355120873).

42114320343 is a wasteful number, since it uses less digits than its factorization.

42114320343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550295 (or 550292 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 42114320343 its reverse (34302341124), we get a palindrome (76416661467).

The spelling of 42114320343 in words is "forty-two billion, one hundred fourteen million, three hundred twenty thousand, three hundred forty-three".