313355425043 has 4 divisors (see below), whose sum is σ = 313362421680. Its totient is φ = 313348428408.

The previous prime is 313355425013. The next prime is 313355425051. The reversal of 313355425043 is 340524553313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313355425043 - 2¹⁸ = 313355162899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313355424988 and 313355425006.

It is not an unprimeable number, because it can be changed into a prime (313355425013) 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, 3430703 + ... + 3520856.

It is an arithmetic number, because the mean of its divisors is an integer number (78340605420).

Almost surely, 2^313355425043 is an apocalyptic number.

313355425043 is a deficient number, since it is larger than the sum of its proper divisors (6996637).

313355425043 is an equidigital number, since it uses as much as digits as its factorization.

313355425043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996636.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 313355425043 its reverse (340524553313), we get a palindrome (653879978356).

The spelling of 313355425043 in words is "three hundred thirteen billion, three hundred fifty-five million, four hundred twenty-five thousand, forty-three".