313040203407 has 12 divisors (see below), whose sum is σ = 452183382144. Its totient is φ = 208686915360.

The previous prime is 313040203361. The next prime is 313040203409. The reversal of 313040203407 is 704302040313.

313040203407 is a `hidden beast` number, since 3 + 13 + 0 + 40 + 203 + 407 = 666.

It is not a de Polignac number, because 313040203407 - 2¹⁰ = 313040202383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313040203409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234238 + ... + 825195.

It is an arithmetic number, because the mean of its divisors is an integer number (37681948512).

Almost surely, 2^313040203407 is an apocalyptic number.

313040203407 is a deficient number, since it is larger than the sum of its proper divisors (139143178737).

313040203407 is a wasteful number, since it uses less digits than its factorization.

313040203407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092270 (or 1092267 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The spelling of 313040203407 in words is "three hundred thirteen billion, forty million, two hundred three thousand, four hundred seven".