542044542107 has 8 divisors (see below), whose sum is σ = 543920269200. Its totient is φ = 540169530624.

The previous prime is 542044542101. The next prime is 542044542119. The reversal of 542044542107 is 701245440245.

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 542044542107 - 2⁸ = 542044541851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542044542101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1361519 + ... + 1714007.

It is an arithmetic number, because the mean of its divisors is an integer number (67990033650).

Almost surely, 2^542044542107 is an apocalyptic number.

542044542107 is a deficient number, since it is larger than the sum of its proper divisors (1875727093).

542044542107 is a wasteful number, since it uses less digits than its factorization.

542044542107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357805.

The product of its (nonzero) digits is 179200, while the sum is 38.

The spelling of 542044542107 in words is "five hundred forty-two billion, forty-four million, five hundred forty-two thousand, one hundred seven".