313040300455 has 8 divisors (see below), whose sum is σ = 380174244912. Its totient is φ = 247414984128.

The previous prime is 313040300449. The next prime is 313040300467. The reversal of 313040300455 is 554003040313.

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 313040300455 - 2²³ = 313031911847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377156574 + ... + 377157403.

It is an arithmetic number, because the mean of its divisors is an integer number (47521780614).

Almost surely, 2^313040300455 is an apocalyptic number.

313040300455 is a deficient number, since it is larger than the sum of its proper divisors (67133944457).

313040300455 is an equidigital number, since it uses as much as digits as its factorization.

313040300455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754314065.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 313040300455 its reverse (554003040313), we get a palindrome (867043340768).

The spelling of 313040300455 in words is "three hundred thirteen billion, forty million, three hundred thousand, four hundred fifty-five".