502143434022241 has 12 divisors (see below), whose sum is σ = 564778661527696. Its totient is φ = 445877890670520.

The previous prime is 502143434022229. The next prime is 502143434022287. The reversal of 502143434022241 is 142220434341205.

It is not a de Polignac number, because 502143434022241 - 2²¹ = 502143431925089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 502143434022241.

It is not an unprimeable number, because it can be changed into a prime (502143434002241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48255177771 + ... + 48255188176.

Almost surely, 2^{502143434022241} is an apocalyptic number.

It is an amenable number.

502143434022241 is a deficient number, since it is larger than the sum of its proper divisors (62635227505455).

502143434022241 is a wasteful number, since it uses less digits than its factorization.

502143434022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96510366012 (or 96510366001 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 502143434022241 its reverse (142220434341205), we get a palindrome (644363868363446).

The spelling of 502143434022241 in words is "five hundred two trillion, one hundred forty-three billion, four hundred thirty-four million, twenty-two thousand, two hundred forty-one".