542411522343 has 12 divisors (see below), whose sum is σ = 792286494480. Its totient is φ = 357544673376.

The previous prime is 542411522293. The next prime is 542411522353. The reversal of 542411522343 is 343225114245.

It is a happy number.

542411522343 is a `hidden beast` number, since 5 + 4 + 2 + 411 + 5 + 2 + 234 + 3 = 666.

It is not a de Polignac number, because 542411522343 - 2¹⁴ = 542411505959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542411522298 and 542411522307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542411522353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338583171 + ... + 338584772.

It is an arithmetic number, because the mean of its divisors is an integer number (66023874540).

Almost surely, 2^542411522343 is an apocalyptic number.

542411522343 is a deficient number, since it is larger than the sum of its proper divisors (249874972137).

542411522343 is a wasteful number, since it uses less digits than its factorization.

542411522343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677168038 (or 677168035 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 542411522343 its reverse (343225114245), we get a palindrome (885636636588).

The spelling of 542411522343 in words is "five hundred forty-two billion, four hundred eleven million, five hundred twenty-two thousand, three hundred forty-three".