42503342010325 has 24 divisors (see below), whose sum is σ = 60233872285440. Its totient is φ = 29144875540800.

The previous prime is 42503342010323. The next prime is 42503342010407. The reversal of 42503342010325 is 52301024330524.

It is not a de Polignac number, because 42503342010325 - 2¹ = 42503342010323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42503342010323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18549156 + ... + 20714194.

It is an arithmetic number, because the mean of its divisors is an integer number (2509744678560).

Almost surely, 2^{42503342010325} is an apocalyptic number.

It is an amenable number.

42503342010325 is a deficient number, since it is larger than the sum of its proper divisors (17730530275115).

42503342010325 is a wasteful number, since it uses less digits than its factorization.

42503342010325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277237 (or 2277232 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 42503342010325 its reverse (52301024330524), we get a palindrome (94804366340849).

The spelling of 42503342010325 in words is "forty-two trillion, five hundred three billion, three hundred forty-two million, ten thousand, three hundred twenty-five".