631443630114 has 24 divisors (see below), whose sum is σ = 1492503126192. Its totient is φ = 191346554520.

The previous prime is 631443630089. The next prime is 631443630137. The reversal of 631443630114 is 411036344136.

631443630114 is a `hidden beast` number, since 6 + 3 + 1 + 4 + 4 + 3 + 630 + 1 + 14 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1594554424 + ... + 1594554819.

It is an arithmetic number, because the mean of its divisors is an integer number (62187630258).

Almost surely, 2^631443630114 is an apocalyptic number.

631443630114 is an abundant number, since it is smaller than the sum of its proper divisors (861059496078).

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

631443630114 is a wasteful number, since it uses less digits than its factorization.

631443630114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189109262 (or 3189109259 counting only the distinct ones).

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

The spelling of 631443630114 in words is "six hundred thirty-one billion, four hundred forty-three million, six hundred thirty thousand, one hundred fourteen".