503040116241 has 48 divisors (see below), whose sum is σ = 833165948160. Its totient is φ = 289725672960.

The previous prime is 503040116237. The next prime is 503040116251. The reversal of 503040116241 is 142611040305.

It is a happy number.

503040116241 is a `hidden beast` number, since 5 + 0 + 3 + 0 + 401 + 16 + 241 = 666.

It is not a de Polignac number, because 503040116241 - 2² = 503040116237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (503040116231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 350425 + ... + 1062486.

It is an arithmetic number, because the mean of its divisors is an integer number (17357623920).

Almost surely, 2^503040116241 is an apocalyptic number.

503040116241 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

503040116241 is a deficient number, since it is larger than the sum of its proper divisors (330125831919).

503040116241 is a wasteful number, since it uses less digits than its factorization.

503040116241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413126 (or 1413123 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 503040116241 its reverse (142611040305), we get a palindrome (645651156546).

The spelling of 503040116241 in words is "five hundred three billion, forty million, one hundred sixteen thousand, two hundred forty-one".