503442411225141 has 8 divisors (see below), whose sum is σ = 671285478124000. Its totient is φ = 335613809238192.

The previous prime is 503442411225137. The next prime is 503442411225157. The reversal of 503442411225141 is 141522114244305.

It is a happy number.

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

It is not a de Polignac number, because 503442411225141 - 2² = 503442411225137 is a prime.

It is a super-2 number, since 2×503442411225141² (a number of 30 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 503442411225141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503442411225041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616146766 + ... + 3616285983.

It is an arithmetic number, because the mean of its divisors is an integer number (83910684765500).

Almost surely, 2^{503442411225141} is an apocalyptic number.

It is an amenable number.

503442411225141 is a deficient number, since it is larger than the sum of its proper divisors (167843066898859).

503442411225141 is a wasteful number, since it uses less digits than its factorization.

503442411225141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7232455955.

The product of its (nonzero) digits is 153600, while the sum is 39.

Adding to 503442411225141 its reverse (141522114244305), we get a palindrome (644964525469446).

The spelling of 503442411225141 in words is "five hundred three trillion, four hundred forty-two billion, four hundred eleven million, two hundred twenty-five thousand, one hundred forty-one".