42311313300313 has 4 divisors (see below), whose sum is σ = 42311469019648. Its totient is φ = 42311157580980.

The previous prime is 42311313300247. The next prime is 42311313300343. The reversal of 42311313300313 is 31300331311324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42311313300313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42311313300343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77451381 + ... + 77995762.

It is an arithmetic number, because the mean of its divisors is an integer number (10577867254912).

Almost surely, 2^{42311313300313} is an apocalyptic number.

It is an amenable number.

42311313300313 is a deficient number, since it is larger than the sum of its proper divisors (155719335).

42311313300313 is a wasteful number, since it uses less digits than its factorization.

42311313300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155719334.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 42311313300313 its reverse (31300331311324), we get a palindrome (73611644611637).

The spelling of 42311313300313 in words is "forty-two trillion, three hundred eleven billion, three hundred thirteen million, three hundred thousand, three hundred thirteen".