5020342145343 has 24 divisors (see below), whose sum is σ = 8288135731200. Its totient is φ = 2868563819664.

The previous prime is 5020342145341. The next prime is 5020342145347. The reversal of 5020342145343 is 3435412430205.

5020342145343 is a `hidden beast` number, since 50 + 20 + 3 + 42 + 14 + 534 + 3 = 666.

It is not a de Polignac number, because 5020342145343 - 2¹ = 5020342145341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5020342145298 and 5020342145307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020342145341) 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 23 ways as a sum of consecutive naturals, for example, 1922023 + ... + 3706056.

It is an arithmetic number, because the mean of its divisors is an integer number (345338988800).

Almost surely, 2^{5020342145343} is an apocalyptic number.

5020342145343 is a deficient number, since it is larger than the sum of its proper divisors (3267793585857).

5020342145343 is a wasteful number, since it uses less digits than its factorization.

5020342145343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642251 (or 5642248 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 5020342145343 its reverse (3435412430205), we get a palindrome (8455754575548).

The spelling of 5020342145343 in words is "five trillion, twenty billion, three hundred forty-two million, one hundred forty-five thousand, three hundred forty-three".