542212144552424 has 32 divisors (see below), whose sum is σ = 1030969395973440. Its totient is φ = 267286991865600.

The previous prime is 542212144552423. The next prime is 542212144552457. The reversal of 542212144552424 is 424255441212245.

It is not an unprimeable number, because it can be changed into a prime (542212144552423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275756192 + ... + 277715504.

It is an arithmetic number, because the mean of its divisors is an integer number (32217793624170).

Almost surely, 2^{542212144552424} is an apocalyptic number.

It is an amenable number.

542212144552424 is a deficient number, since it is larger than the sum of its proper divisors (488757251421016).

542212144552424 is a wasteful number, since it uses less digits than its factorization.

542212144552424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446601 (or 2446597 counting only the distinct ones).

The product of its digits is 4096000, while the sum is 47.

Adding to 542212144552424 its reverse (424255441212245), we get a palindrome (966467585764669).

The spelling of 542212144552424 in words is "five hundred forty-two trillion, two hundred twelve billion, one hundred forty-four million, five hundred fifty-two thousand, four hundred twenty-four".