663140114 has 48 divisors (see below), whose sum is σ = 1303475328. Its totient is φ = 246894336.

The previous prime is 663140111. The next prime is 663140119. The reversal of 663140114 is 411041366.

663140114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (663140111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31979 + ... + 48465.

It is an arithmetic number, because the mean of its divisors is an integer number (27155736).

Almost surely, 2^663140114 is an apocalyptic number.

663140114 is a deficient number, since it is larger than the sum of its proper divisors (640335214).

663140114 is a wasteful number, since it uses less digits than its factorization.

663140114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16539 (or 16526 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 663140114 is about 25751.5070238617. The cubic root of 663140114 is about 872.0373768803.

The spelling of 663140114 in words is "six hundred sixty-three million, one hundred forty thousand, one hundred fourteen".