542045436362 has 8 divisors (see below), whose sum is σ = 813932204292. Its totient is φ = 270734701600.

The previous prime is 542045436349. The next prime is 542045436403. The reversal of 542045436362 is 263634540245.

It can be written as a sum of positive squares in 2 ways, for example, as 538666455721 + 3378980641 = 733939^2 + 58129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 144005939 + ... + 144009702.

Almost surely, 2^542045436362 is an apocalyptic number.

542045436362 is a deficient number, since it is larger than the sum of its proper divisors (271886767930).

542045436362 is a wasteful number, since it uses less digits than its factorization.

542045436362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288016584.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 542045436362 in words is "five hundred forty-two billion, forty-five million, four hundred thirty-six thousand, three hundred sixty-two".