63040163814 has 32 divisors (see below), whose sum is σ = 140271516000. Its totient is φ = 20986048512.

The previous prime is 63040163749. The next prime is 63040163831. The reversal of 63040163814 is 41836104036.

It is a happy number.

63040163814 is a `hidden beast` number, since 6 + 3 + 0 + 4 + 0 + 1 + 638 + 14 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717519 + ... + 800570.

It is an arithmetic number, because the mean of its divisors is an integer number (4383484875).

Almost surely, 2^63040163814 is an apocalyptic number.

63040163814 is an abundant number, since it is smaller than the sum of its proper divisors (77231352186).

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

63040163814 is a wasteful number, since it uses less digits than its factorization.

63040163814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518869 (or 1518863 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 63040163814 in words is "sixty-three billion, forty million, one hundred sixty-three thousand, eight hundred fourteen".