42342320315 has 8 divisors (see below), whose sum is σ = 50846349840. Its totient is φ = 33850145952.

The previous prime is 42342320299. The next prime is 42342320333. The reversal of 42342320315 is 51302324324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42342320315 - 2⁴ = 42342320299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955929 + ... + 2970218.

It is an arithmetic number, because the mean of its divisors is an integer number (6355793730).

Almost surely, 2^42342320315 is an apocalyptic number.

42342320315 is a deficient number, since it is larger than the sum of its proper divisors (8504029525).

42342320315 is a wasteful number, since it uses less digits than its factorization.

42342320315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927581.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 42342320315 its reverse (51302324324), we get a palindrome (93644644639).

The spelling of 42342320315 in words is "forty-two billion, three hundred forty-two million, three hundred twenty thousand, three hundred fifteen".