63224402534 has 16 divisors (see below), whose sum is σ = 100668184128. Its totient is φ = 29677709952.

The previous prime is 63224402513. The next prime is 63224402543. The reversal of 63224402534 is 43520442236.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 63224402494 and 63224402503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328494 + ... + 2355489.

It is an arithmetic number, because the mean of its divisors is an integer number (6291761508).

Almost surely, 2^63224402534 is an apocalyptic number.

63224402534 is a deficient number, since it is larger than the sum of its proper divisors (37443781594).

63224402534 is a wasteful number, since it uses less digits than its factorization.

63224402534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684399.

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 63224402534 in words is "sixty-three billion, two hundred twenty-four million, four hundred two thousand, five hundred thirty-four".