542042612066411 has 8 divisors (see below), whose sum is σ = 547479922929600. Its totient is φ = 536606684582400.

The previous prime is 542042612066407. The next prime is 542042612066419. The reversal of 542042612066411 is 114660216240245.

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

It is a cyclic number.

It is not a de Polignac number, because 542042612066411 - 2² = 542042612066407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542042612066419) 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, 345057206 + ... + 346624523.

It is an arithmetic number, because the mean of its divisors is an integer number (68434990366200).

Almost surely, 2^{542042612066411} is an apocalyptic number.

542042612066411 is a deficient number, since it is larger than the sum of its proper divisors (5437310863189).

542042612066411 is a wasteful number, since it uses less digits than its factorization.

542042612066411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691689589.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 542042612066411 in words is "five hundred forty-two trillion, forty-two billion, six hundred twelve million, sixty-six thousand, four hundred eleven".