42142014343 has 8 divisors (see below), whose sum is σ = 49509499536. Its totient is φ = 35363928000.

The previous prime is 42142014337. The next prime is 42142014347. The reversal of 42142014343 is 34341024124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42142014343 - 2²¹ = 42139917191 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 (42142014347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147349558 + ... + 147349843.

It is an arithmetic number, because the mean of its divisors is an integer number (6188687442).

Almost surely, 2^42142014343 is an apocalyptic number.

42142014343 is a deficient number, since it is larger than the sum of its proper divisors (7367485193).

42142014343 is a wasteful number, since it uses less digits than its factorization.

42142014343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294699425.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42142014343 its reverse (34341024124), we get a palindrome (76483038467).

The spelling of 42142014343 in words is "forty-two billion, one hundred forty-two million, fourteen thousand, three hundred forty-three".