542213860112 has 20 divisors (see below), whose sum is σ = 1050552523356. Its totient is φ = 271103531520.

The previous prime is 542213860109. The next prime is 542213860141. The reversal of 542213860112 is 211068312245.

It can be written as a sum of positive squares in 2 ways, for example, as 56817396496 + 485396463616 = 238364^2 + 696704^2 .

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, 1543868 + ... + 1862244.

Almost surely, 2^542213860112 is an apocalyptic number.

It is an amenable number.

542213860112 is a deficient number, since it is larger than the sum of its proper divisors (508338663244).

542213860112 is a wasteful number, since it uses less digits than its factorization.

542213860112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424826 (or 424820 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 542213860112 in words is "five hundred forty-two billion, two hundred thirteen million, eight hundred sixty thousand, one hundred twelve".