542305414412 has 12 divisors (see below), whose sum is σ = 950141872680. Its totient is φ = 270836307936.

The previous prime is 542305414393. The next prime is 542305414429. The reversal of 542305414412 is 214414503245.

It is a happy 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, 79095962 + ... + 79102817.

It is an arithmetic number, because the mean of its divisors is an integer number (79178489390).

Almost surely, 2^542305414412 is an apocalyptic number.

It is an amenable number.

542305414412 is a deficient number, since it is larger than the sum of its proper divisors (407836458268).

542305414412 is a wasteful number, since it uses less digits than its factorization.

542305414412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158199640 (or 158199638 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 542305414412 its reverse (214414503245), we get a palindrome (756719917657).

The spelling of 542305414412 in words is "five hundred forty-two billion, three hundred five million, four hundred fourteen thousand, four hundred twelve".