402300320313 has 8 divisors (see below), whose sum is σ = 542863083168. Its totient is φ = 264968885504.

The previous prime is 402300320299. The next prime is 402300320321. The reversal of 402300320313 is 313023003204.

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 402300320313 - 2⁶ = 402300320249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 402300320313.

It is not an unprimeable number, because it can be changed into a prime (402300320713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807831720 + ... + 807832217.

It is an arithmetic number, because the mean of its divisors is an integer number (67857885396).

Almost surely, 2^402300320313 is an apocalyptic number.

It is an amenable number.

402300320313 is a deficient number, since it is larger than the sum of its proper divisors (140562762855).

402300320313 is a wasteful number, since it uses less digits than its factorization.

402300320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615664023.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 402300320313 its reverse (313023003204), we get a palindrome (715323323517).

The spelling of 402300320313 in words is "four hundred two billion, three hundred million, three hundred twenty thousand, three hundred thirteen".