504020004301 has 12 divisors (see below), whose sum is σ = 554167292476. Its totient is φ = 458066157120.

The previous prime is 504020004251. The next prime is 504020004347. The reversal of 504020004301 is 103400020405.

It can be written as a sum of positive squares in 2 ways, for example, as 383995866276 + 120024138025 = 619674^2 + 346445^2 .

It is not a de Polignac number, because 504020004301 - 2¹¹ = 504020002253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504020004391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191286 + ... + 1022071.

Almost surely, 2^504020004301 is an apocalyptic number.

It is an amenable number.

504020004301 is a deficient number, since it is larger than the sum of its proper divisors (50147288175).

504020004301 is a wasteful number, since it uses less digits than its factorization.

504020004301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216812 (or 1216801 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 504020004301 its reverse (103400020405), we get a palindrome (607420024706).

The spelling of 504020004301 in words is "five hundred four billion, twenty million, four thousand, three hundred one".