42413404340 has 24 divisors (see below), whose sum is σ = 90577781280. Its totient is φ = 16677812768.

The previous prime is 42413404339. The next prime is 42413404343. The reversal of 42413404340 is 4340431424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42413404343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17970602 + ... + 17972961.

It is an arithmetic number, because the mean of its divisors is an integer number (3774074220).

Almost surely, 2^42413404340 is an apocalyptic number.

It is an amenable number.

42413404340 is an abundant number, since it is smaller than the sum of its proper divisors (48164376940).

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

42413404340 is a wasteful number, since it uses less digits than its factorization.

42413404340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35943631 (or 35943629 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42413404340 its reverse (4340431424), we get a palindrome (46753835764).

The spelling of 42413404340 in words is "forty-two billion, four hundred thirteen million, four hundred four thousand, three hundred forty".