42340520341 has 16 divisors (see below), whose sum is σ = 51307781760. Its totient is φ = 34130799360.

The previous prime is 42340520329. The next prime is 42340520357. The reversal of 42340520341 is 14302504324.

It is a happy number.

42340520341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42340520341 - 2⁷ = 42340520213 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 (42340520381) 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, 1143640 + ... + 1180081.

It is an arithmetic number, because the mean of its divisors is an integer number (3206736360).

Almost surely, 2^42340520341 is an apocalyptic number.

It is an amenable number.

42340520341 is a deficient number, since it is larger than the sum of its proper divisors (8967261419).

42340520341 is a wasteful number, since it uses less digits than its factorization.

42340520341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323884.

The product of its (nonzero) digits is 11520, while the sum is 28.

The spelling of 42340520341 in words is "forty-two billion, three hundred forty million, five hundred twenty thousand, three hundred forty-one".