503414464241 has 4 divisors (see below), whose sum is σ = 542138653812. Its totient is φ = 464690274672.

The previous prime is 503414464237. The next prime is 503414464291. The reversal of 503414464241 is 142464414305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155627094016 + 347787370225 = 394496^2 + 589735^2 .

It is not a de Polignac number, because 503414464241 - 2² = 503414464237 is a prime.

It is a super-2 number, since 2×503414464241² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 503414464195 and 503414464204.

It is not an unprimeable number, because it can be changed into a prime (503414464291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19362094766 + ... + 19362094791.

It is an arithmetic number, because the mean of its divisors is an integer number (135534663453).

Almost surely, 2^503414464241 is an apocalyptic number.

It is an amenable number.

503414464241 is a deficient number, since it is larger than the sum of its proper divisors (38724189571).

503414464241 is a wasteful number, since it uses less digits than its factorization.

503414464241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38724189570.

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 503414464241 its reverse (142464414305), we get a palindrome (645878878546).

The spelling of 503414464241 in words is "five hundred three billion, four hundred fourteen million, four hundred sixty-four thousand, two hundred forty-one".