63144302486 has 8 divisors (see below), whose sum is σ = 94717793880. Its totient is φ = 31571704528.

The previous prime is 63144302437. The next prime is 63144302497. The reversal of 63144302486 is 68420344136.

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, 3311 + ... + 355386.

It is an arithmetic number, because the mean of its divisors is an integer number (11839724235).

Almost surely, 2^63144302486 is an apocalyptic number.

63144302486 is a deficient number, since it is larger than the sum of its proper divisors (31573491394).

63144302486 is a wasteful number, since it uses less digits than its factorization.

63144302486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446718.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 63144302486 in words is "sixty-three billion, one hundred forty-four million, three hundred two thousand, four hundred eighty-six".