42342241343 has 16 divisors (see below), whose sum is σ = 46450114560. Its totient is φ = 38423548800.

The previous prime is 42342241327. The next prime is 42342241349. The reversal of 42342241343 is 34314224324.

It is a cyclic number.

It is not a de Polignac number, because 42342241343 - 2⁴ = 42342241327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42342241349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5423 + ... + 291056.

It is an arithmetic number, because the mean of its divisors is an integer number (2903132160).

Almost surely, 2^42342241343 is an apocalyptic number.

42342241343 is a deficient number, since it is larger than the sum of its proper divisors (4107873217).

42342241343 is a wasteful number, since it uses less digits than its factorization.

42342241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296798.

The product of its digits is 55296, while the sum is 32.

Adding to 42342241343 its reverse (34314224324), we get a palindrome (76656465667).

The spelling of 42342241343 in words is "forty-two billion, three hundred forty-two million, two hundred forty-one thousand, three hundred forty-three".