542302234424 has 16 divisors (see below), whose sum is σ = 1017304870920. Its totient is φ = 271020935520.

The previous prime is 542302234393. The next prime is 542302234459. The reversal of 542302234424 is 424432203245.

It is a super-2 number, since 2×542302234424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16255007 + ... + 16288334.

Almost surely, 2^542302234424 is an apocalyptic number.

It is an amenable number.

542302234424 is a deficient number, since it is larger than the sum of its proper divisors (475002636496).

542302234424 is a wasteful number, since it uses less digits than its factorization.

542302234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32545430 (or 32545426 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 542302234424 its reverse (424432203245), we get a palindrome (966734437669).

The spelling of 542302234424 in words is "five hundred forty-two billion, three hundred two million, two hundred thirty-four thousand, four hundred twenty-four".