313420314402 has 48 divisors (see below), whose sum is σ = 731374266168. Its totient is φ = 96429081600.

The previous prime is 313420314379. The next prime is 313420314443. The reversal of 313420314402 is 204413024313.

313420314402 is a `hidden beast` number, since 3 + 1 + 342 + 0 + 314 + 4 + 0 + 2 = 666.

313420314402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 190865008161 + 122555306241 = 436881^2 + 350079^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3204658 + ... + 3301010.

Almost surely, 2^313420314402 is an apocalyptic number.

313420314402 is an abundant number, since it is smaller than the sum of its proper divisors (417953951766).

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

313420314402 is a wasteful number, since it uses less digits than its factorization.

313420314402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110275 (or 110272 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 313420314402 its reverse (204413024313), we get a palindrome (517833338715).

The spelling of 313420314402 in words is "three hundred thirteen billion, four hundred twenty million, three hundred fourteen thousand, four hundred two".