313403132412 has 18 divisors (see below), whose sum is σ = 792213473688. Its totient is φ = 104467710792.

The previous prime is 313403132401. The next prime is 313403132417. The reversal of 313403132412 is 214231304313.

It is a happy number.

313403132412 is a `hidden beast` number, since 3 + 1 + 3 + 403 + 13 + 241 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313403132417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4352821248 + ... + 4352821319.

Almost surely, 2^313403132412 is an apocalyptic number.

It is an amenable number.

313403132412 is an abundant number, since it is smaller than the sum of its proper divisors (478810341276).

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

313403132412 is a wasteful number, since it uses less digits than its factorization.

313403132412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8705642577 (or 8705642572 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 313403132412 its reverse (214231304313), we get a palindrome (527634436725).

The spelling of 313403132412 in words is "three hundred thirteen billion, four hundred three million, one hundred thirty-two thousand, four hundred twelve".