5205302145342 has 64 divisors (see below), whose sum is σ = 12793812682560. Its totient is φ = 1558344085632.

The previous prime is 5205302145289. The next prime is 5205302145349. The reversal of 5205302145342 is 2435412035025.

5205302145342 is a `hidden beast` number, since 5 + 2 + 0 + 5 + 302 + 1 + 4 + 5 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5205302145297 and 5205302145306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205302145349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100176193 + ... + 100228140.

It is an arithmetic number, because the mean of its divisors is an integer number (199903323165).

Almost surely, 2^{5205302145342} is an apocalyptic number.

5205302145342 is an abundant number, since it is smaller than the sum of its proper divisors (7588510537218).

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

5205302145342 is a wasteful number, since it uses less digits than its factorization.

5205302145342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200404394 (or 200404388 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 5205302145342 in words is "five trillion, two hundred five billion, three hundred two million, one hundred forty-five thousand, three hundred forty-two".