504020432463 has 16 divisors (see below), whose sum is σ = 672543191040. Its totient is φ = 335755753056.

The previous prime is 504020432369. The next prime is 504020432479. The reversal of 504020432463 is 364234020405.

It is not a de Polignac number, because 504020432463 - 2²⁴ = 504003655247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504020432063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24688206 + ... + 24708612.

It is an arithmetic number, because the mean of its divisors is an integer number (42033949440).

Almost surely, 2^504020432463 is an apocalyptic number.

504020432463 is a deficient number, since it is larger than the sum of its proper divisors (168522758577).

504020432463 is a wasteful number, since it uses less digits than its factorization.

504020432463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26326.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 504020432463 its reverse (364234020405), we get a palindrome (868254452868).

The spelling of 504020432463 in words is "five hundred four billion, twenty million, four hundred thirty-two thousand, four hundred sixty-three".