42334203340 has 48 divisors (see below), whose sum is σ = 104444111520. Its totient is φ = 14210081280.

The previous prime is 42334203337. The next prime is 42334203347. The reversal of 42334203340 is 4330243324.

It is a junction number, because it is equal to n+sod(n) for n = 42334203299 and 42334203308.

It is not an unprimeable number, because it can be changed into a prime (42334203347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7398225 + ... + 7403944.

It is an arithmetic number, because the mean of its divisors is an integer number (2175918990).

Almost surely, 2^42334203340 is an apocalyptic number.

It is an amenable number.

42334203340 is an abundant number, since it is smaller than the sum of its proper divisors (62109908180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42334203340 is a wasteful number, since it uses less digits than its factorization.

42334203340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14802202 (or 14802200 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 42334203340 its reverse (4330243324), we get a palindrome (46664446664).

The spelling of 42334203340 in words is "forty-two billion, three hundred thirty-four million, two hundred three thousand, three hundred forty".