542339796326 has 8 divisors (see below), whose sum is σ = 816125482224. Its totient is φ = 270297968920.

The previous prime is 542339796307. The next prime is 542339796343. The reversal of 542339796326 is 623697933245.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435963845 + ... + 435965088.

It is an arithmetic number, because the mean of its divisors is an integer number (102015685278).

Almost surely, 2^542339796326 is an apocalyptic number.

542339796326 is a deficient number, since it is larger than the sum of its proper divisors (273785685898).

542339796326 is a wasteful number, since it uses less digits than its factorization.

542339796326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871929246.

The product of its digits is 44089920, while the sum is 59.

The spelling of 542339796326 in words is "five hundred forty-two billion, three hundred thirty-nine million, seven hundred ninety-six thousand, three hundred twenty-six".