42334108547 has 4 divisors (see below), whose sum is σ = 42339777936. Its totient is φ = 42328439160.

The previous prime is 42334108513. The next prime is 42334108571. The reversal of 42334108547 is 74580143324.

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 42334108547 - 2⁶ = 42334108483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42334108147) 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, 2823479 + ... + 2838432.

It is an arithmetic number, because the mean of its divisors is an integer number (10584944484).

Almost surely, 2^42334108547 is an apocalyptic number.

42334108547 is a deficient number, since it is larger than the sum of its proper divisors (5669389).

42334108547 is an equidigital number, since it uses as much as digits as its factorization.

42334108547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669388.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 42334108547 in words is "forty-two billion, three hundred thirty-four million, one hundred eight thousand, five hundred forty-seven".