313300343045 has 16 divisors (see below), whose sum is σ = 391986984960. Its totient is φ = 240092000064.

The previous prime is 313300343011. The next prime is 313300343047. The reversal of 313300343045 is 540343003313.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 313300343045 - 2⁶ = 313300342981 is a prime.

It is a super-2 number, since 2×313300343045² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 313300342999 and 313300343017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313300343047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8488247 + ... + 8525076.

It is an arithmetic number, because the mean of its divisors is an integer number (24499186560).

Almost surely, 2^313300343045 is an apocalyptic number.

It is an amenable number.

313300343045 is a deficient number, since it is larger than the sum of its proper divisors (78686641915).

313300343045 is a wasteful number, since it uses less digits than its factorization.

313300343045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17013484.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 313300343045 its reverse (540343003313), we get a palindrome (853643346358).

The spelling of 313300343045 in words is "three hundred thirteen billion, three hundred million, three hundred forty-three thousand, forty-five".