350020242013 has 4 divisors (see below), whose sum is σ = 376944876028. Its totient is φ = 323095608000.

The previous prime is 350020241939. The next prime is 350020242049. The reversal of 350020242013 is 310242020053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155691798084 + 194328443929 = 394578^2 + 440827^2 .

It is a cyclic number.

It is not a de Polignac number, because 350020242013 - 2³⁷ = 212581288541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350020242053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13462316988 + ... + 13462317013.

It is an arithmetic number, because the mean of its divisors is an integer number (94236219007).

Almost surely, 2^350020242013 is an apocalyptic number.

It is an amenable number.

350020242013 is a deficient number, since it is larger than the sum of its proper divisors (26924634015).

350020242013 is a wasteful number, since it uses less digits than its factorization.

350020242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26924634014.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 350020242013 its reverse (310242020053), we get a palindrome (660262262066).

The spelling of 350020242013 in words is "three hundred fifty billion, twenty million, two hundred forty-two thousand, thirteen".