320013414242 has 8 divisors (see below), whose sum is σ = 480941466732. Its totient is φ = 159699592000.

The previous prime is 320013414181. The next prime is 320013414257. The reversal of 320013414242 is 242414310023.

It can be written as a sum of positive squares in 2 ways, for example, as 296631640321 + 23381773921 = 544639^2 + 152911^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153556259 + ... + 153558342.

Almost surely, 2^320013414242 is an apocalyptic number.

320013414242 is a deficient number, since it is larger than the sum of its proper divisors (160928052490).

320013414242 is a wasteful number, since it uses less digits than its factorization.

320013414242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307115124.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 320013414242 its reverse (242414310023), we get a palindrome (562427724265).

The spelling of 320013414242 in words is "three hundred twenty billion, thirteen million, four hundred fourteen thousand, two hundred forty-two".