313401203340400 has 60 divisors (see below), whose sum is σ = 860510161179472. Its totient is φ = 107451841144320.

The previous prime is 313401203340367. The next prime is 313401203340403. The reversal of 313401203340400 is 4043302104313.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313401203340403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55964497797 + ... + 55964503396.

Almost surely, 2^{313401203340400} is an apocalyptic number.

It is an amenable number.

313401203340400 is an abundant number, since it is smaller than the sum of its proper divisors (547108957839072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313401203340400 is a wasteful number, since it uses less digits than its factorization.

313401203340400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111929001218 (or 111929001207 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 313401203340400 its reverse (4043302104313), we get a palindrome (317444505444713).

The spelling of 313401203340400 in words is "three hundred thirteen trillion, four hundred one billion, two hundred three million, three hundred forty thousand, four hundred".