42340324011 has 4 divisors (see below), whose sum is σ = 56453765352. Its totient is φ = 28226882672.

The previous prime is 42340323983. The next prime is 42340324027. The reversal of 42340324011 is 11042304324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42340324011 - 2⁹ = 42340323499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42340324711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7056720666 + ... + 7056720671.

It is an arithmetic number, because the mean of its divisors is an integer number (14113441338).

Almost surely, 2^42340324011 is an apocalyptic number.

42340324011 is a deficient number, since it is larger than the sum of its proper divisors (14113441341).

42340324011 is a wasteful number, since it uses less digits than its factorization.

42340324011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14113441340.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42340324011 its reverse (11042304324), we get a palindrome (53382628335).

The spelling of 42340324011 in words is "forty-two billion, three hundred forty million, three hundred twenty-four thousand, eleven".