342324361503 has 12 divisors (see below), whose sum is σ = 494772457608. Its totient is φ = 228075963120.

The previous prime is 342324361487. The next prime is 342324361507. The reversal of 342324361503 is 305163423243.

342324361503 is a `hidden beast` number, since 3 + 4 + 2 + 32 + 4 + 3 + 615 + 0 + 3 = 666.

It is not a de Polignac number, because 342324361503 - 2⁴ = 342324361487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342324361507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11674368 + ... + 11703653.

It is an arithmetic number, because the mean of its divisors is an integer number (41231038134).

Almost surely, 2^342324361503 is an apocalyptic number.

342324361503 is a deficient number, since it is larger than the sum of its proper divisors (152448096105).

342324361503 is a wasteful number, since it uses less digits than its factorization.

342324361503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23379654 (or 23379651 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 342324361503 its reverse (305163423243), we get a palindrome (647487784746).

The spelling of 342324361503 in words is "three hundred forty-two billion, three hundred twenty-four million, three hundred sixty-one thousand, five hundred three".