5492065459842 has 40 divisors (see below), whose sum is σ = 13252932895356. Its totient is φ = 1689866294688.

The previous prime is 5492065459807. The next prime is 5492065459843. The reversal of 5492065459842 is 2489545602945.

5492065459842 is a `hidden beast` number, since 5 + 4 + 9 + 2 + 0 + 6 + 545 + 9 + 84 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5357090782521 + 134974677321 = 2314539^2 + 367389^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5492065459842.

It is not an unprimeable number, because it can be changed into a prime (5492065459843) 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 19 ways as a sum of consecutive naturals, for example, 1303907073 + ... + 1303911284.

Almost surely, 2^{5492065459842} is an apocalyptic number.

5492065459842 is an abundant number, since it is smaller than the sum of its proper divisors (7760867435514).

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

5492065459842 is a wasteful number, since it uses less digits than its factorization.

5492065459842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607818384 (or 2607818375 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 63.

The spelling of 5492065459842 in words is "five trillion, four hundred ninety-two billion, sixty-five million, four hundred fifty-nine thousand, eight hundred forty-two".