546005214326142 has 24 divisors (see below), whose sum is σ = 1185481049912640. Its totient is φ = 181621776230880.

The previous prime is 546005214326081. The next prime is 546005214326149. The reversal of 546005214326142 is 241623412500645.

It is a happy number.

546005214326142 is a `hidden beast` number, since 5 + 4 + 6 + 0 + 0 + 5 + 21 + 4 + 3 + 2 + 614 + 2 = 666.

It is a super-2 number, since 2×546005214326142² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546005214326149) 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, 31663480959 + ... + 31663498202.

It is an arithmetic number, because the mean of its divisors is an integer number (49395043746360).

Almost surely, 2^{546005214326142} is an apocalyptic number.

546005214326142 is an abundant number, since it is smaller than the sum of its proper divisors (639475835586498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546005214326142 is a wasteful number, since it uses less digits than its factorization.

546005214326142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63326979648 (or 63326979645 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

Adding to 546005214326142 its reverse (241623412500645), we get a palindrome (787628626826787).

The spelling of 546005214326142 in words is "five hundred forty-six trillion, five billion, two hundred fourteen million, three hundred twenty-six thousand, one hundred forty-two".