542230610346 has 20 divisors (see below), whose sum is σ = 1214998219842. Its totient is φ = 180743536728.

The previous prime is 542230610303. The next prime is 542230610351. The reversal of 542230610346 is 643016032245.

542230610346 is a `hidden beast` number, since 5 + 4 + 2 + 2 + 3 + 0 + 610 + 34 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 539806131225 + 2424479121 = 734715^2 + 49239^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 542230610346.

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 9 ways as a sum of consecutive naturals, for example, 1673551105 + ... + 1673551428.

Almost surely, 2^542230610346 is an apocalyptic number.

542230610346 is an abundant number, since it is smaller than the sum of its proper divisors (672767609496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542230610346 is a wasteful number, since it uses less digits than its factorization.

542230610346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347102547 (or 3347102538 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 542230610346 in words is "five hundred forty-two billion, two hundred thirty million, six hundred ten thousand, three hundred forty-six".