313240432243332 has 24 divisors (see below), whose sum is σ = 797339282074272. Its totient is φ = 94921343104000.

The previous prime is 313240432243331. The next prime is 313240432243369. The reversal of 313240432243332 is 233342234042313.

It is not an unprimeable number, because it can be changed into a prime (313240432243331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186516788669 + ... + 1186516788932.

It is an arithmetic number, because the mean of its divisors is an integer number (33222470086428).

Almost surely, 2^{313240432243332} is an apocalyptic number.

It is an amenable number.

313240432243332 is an abundant number, since it is smaller than the sum of its proper divisors (484098849830940).

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

313240432243332 is a wasteful number, since it uses less digits than its factorization.

313240432243332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373033577619 (or 2373033577617 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 39.

Adding to 313240432243332 its reverse (233342234042313), we get a palindrome (546582666285645).

The spelling of 313240432243332 in words is "three hundred thirteen trillion, two hundred forty billion, four hundred thirty-two million, two hundred forty-three thousand, three hundred thirty-two".