31463146314 has 12 divisors (see below), whose sum is σ = 68170150386. Its totient is φ = 10487715432.

The previous prime is 31463146307. The next prime is 31463146327. The reversal of 31463146314 is 41364136413.

31463146314 is a `hidden beast` number, since 3 + 1 + 4 + 6 + 3 + 14 + 631 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21113543025 + 10349603289 = 145305^2 + 101733^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 873976269 + ... + 873976304.

Almost surely, 2^31463146314 is an apocalyptic number.

31463146314 is an abundant number, since it is smaller than the sum of its proper divisors (36707004072).

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

31463146314 is a wasteful number, since it uses less digits than its factorization.

31463146314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747952581 (or 1747952578 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

Subtracting 31463146314 from its reverse (41364136413), we obtain a palindrome (9900990099).

The spelling of 31463146314 in words is "thirty-one billion, four hundred sixty-three million, one hundred forty-six thousand, three hundred fourteen".