63973119114 has 20 divisors (see below), whose sum is σ = 143347174674. Its totient is φ = 21324372984.

The previous prime is 63973119109. The next prime is 63973119143. The reversal of 63973119114 is 41191137936.

63973119114 is a `hidden beast` number, since 639 + 7 + 3 + 1 + 1 + 9 + 1 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 63899245089 + 73874025 = 252783^2 + 8595^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 63973119114.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 197447737 + ... + 197448060.

Almost surely, 2^63973119114 is an apocalyptic number.

63973119114 is an abundant number, since it is smaller than the sum of its proper divisors (79374055560).

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

63973119114 is a wasteful number, since it uses less digits than its factorization.

63973119114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394895811 (or 394895802 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The spelling of 63973119114 in words is "sixty-three billion, nine hundred seventy-three million, one hundred nineteen thousand, one hundred fourteen".