42313104340 has 96 divisors (see below), whose sum is σ = 97432917120. Its totient is φ = 15339840000.

The previous prime is 42313104331. The next prime is 42313104341. The reversal of 42313104340 is 4340131324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42313104341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22257390 + ... + 22259290.

It is an arithmetic number, because the mean of its divisors is an integer number (1014926220).

Almost surely, 2^42313104340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42313104340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48716458560).

42313104340 is an abundant number, since it is smaller than the sum of its proper divisors (55119812780).

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

42313104340 is a wasteful number, since it uses less digits than its factorization.

42313104340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433 (or 3431 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 42313104340 its reverse (4340131324), we get a palindrome (46653235664).

The spelling of 42313104340 in words is "forty-two billion, three hundred thirteen million, one hundred four thousand, three hundred forty".