42342044353 has 8 divisors (see below), whose sum is σ = 48602223680. Its totient is φ = 36134694000.

The previous prime is 42342044317. The next prime is 42342044359. The reversal of 42342044353 is 35344024324.

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 42342044353 - 2¹⁷ = 42341913281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42342044359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13205523 + ... + 13208728.

It is an arithmetic number, because the mean of its divisors is an integer number (6075277960).

Almost surely, 2^42342044353 is an apocalyptic number.

It is an amenable number.

42342044353 is a deficient number, since it is larger than the sum of its proper divisors (6260179327).

42342044353 is a wasteful number, since it uses less digits than its factorization.

42342044353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26414487.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 42342044353 its reverse (35344024324), we get a palindrome (77686068677).

The spelling of 42342044353 in words is "forty-two billion, three hundred forty-two million, forty-four thousand, three hundred fifty-three".