63042263878 has 8 divisors (see below), whose sum is σ = 103160068200. Its totient is φ = 28655574480.

The previous prime is 63042263819. The next prime is 63042263887. The reversal of 63042263878 is 87836224036.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432778703 + ... + 1432778746.

It is an arithmetic number, because the mean of its divisors is an integer number (12895008525).

Almost surely, 2^63042263878 is an apocalyptic number.

63042263878 is a deficient number, since it is larger than the sum of its proper divisors (40117804322).

63042263878 is a wasteful number, since it uses less digits than its factorization.

63042263878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865557462.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 63042263878 in words is "sixty-three billion, forty-two million, two hundred sixty-three thousand, eight hundred seventy-eight".