503302441513142 has 32 divisors (see below), whose sum is σ = 774833940937728. Its totient is φ = 245079505217536.

The previous prime is 503302441513139. The next prime is 503302441513169. The reversal of 503302441513142 is 241315144203305.

It is a junction number, because it is equal to n+sod(n) for n = 503302441513096 and 503302441513105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11877743 + ... + 33877509.

It is an arithmetic number, because the mean of its divisors is an integer number (24213560654304).

Almost surely, 2^{503302441513142} is an apocalyptic number.

503302441513142 is a deficient number, since it is larger than the sum of its proper divisors (271531499424586).

503302441513142 is a wasteful number, since it uses less digits than its factorization.

503302441513142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22001020.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 503302441513142 its reverse (241315144203305), we get a palindrome (744617585716447).

The spelling of 503302441513142 in words is "five hundred three trillion, three hundred two billion, four hundred forty-one million, five hundred thirteen thousand, one hundred forty-two".