542226433306 has 8 divisors (see below), whose sum is σ = 820801481940. Its totient is φ = 268625939328.

The previous prime is 542226433261. The next prime is 542226433361. The reversal of 542226433306 is 603334622245.

It can be written as a sum of positive squares in 2 ways, for example, as 540211770081 + 2014663225 = 734991^2 + 44885^2 .

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, 1243638391 + ... + 1243638826.

Almost surely, 2^542226433306 is an apocalyptic number.

542226433306 is a deficient number, since it is larger than the sum of its proper divisors (278575048634).

542226433306 is a wasteful number, since it uses less digits than its factorization.

542226433306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487277328.

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 542226433306 in words is "five hundred forty-two billion, two hundred twenty-six million, four hundred thirty-three thousand, three hundred six".