503041013441 has 8 divisors (see below), whose sum is σ = 503836770240. Its totient is φ = 502245413488.

The previous prime is 503041013437. The next prime is 503041013537. The reversal of 503041013441 is 144310140305.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 503041013441 - 2² = 503041013437 is a prime.

It is a super-2 number, since 2×503041013441² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 503041013441.

It is not an unprimeable number, because it can be changed into a prime (503041013401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7521350 + ... + 7587936.

It is an arithmetic number, because the mean of its divisors is an integer number (62979596280).

Almost surely, 2^503041013441 is an apocalyptic number.

It is an amenable number.

503041013441 is a deficient number, since it is larger than the sum of its proper divisors (795756799).

503041013441 is a wasteful number, since it uses less digits than its factorization.

503041013441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78423.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 503041013441 its reverse (144310140305), we get a palindrome (647351153746).

The spelling of 503041013441 in words is "five hundred three billion, forty-one million, thirteen thousand, four hundred forty-one".