63035430678 has 48 divisors (see below), whose sum is σ = 149051509776. Its totient is φ = 19094123520.

The previous prime is 63035430649. The next prime is 63035430727. The reversal of 63035430678 is 87603453036.

63035430678 is a `hidden beast` number, since 6 + 30 + 3 + 543 + 0 + 6 + 78 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452026 + ... + 574802.

It is an arithmetic number, because the mean of its divisors is an integer number (3105239787).

Almost surely, 2^63035430678 is an apocalyptic number.

63035430678 is an abundant number, since it is smaller than the sum of its proper divisors (86016079098).

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

63035430678 is a wasteful number, since it uses less digits than its factorization.

63035430678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125389 (or 125386 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 63035430678 in words is "sixty-three billion, thirty-five million, four hundred thirty thousand, six hundred seventy-eight".