202342335240513 has 16 divisors (see below), whose sum is σ = 290555076603456. Its totient is φ = 124513116037440.

The previous prime is 202342335240503. The next prime is 202342335240517. The reversal of 202342335240513 is 315042533243202.

It is not a de Polignac number, because 202342335240513 - 2⁴ = 202342335240497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (202342335240517) 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 15 ways as a sum of consecutive naturals, for example, 108314298 + ... + 110166563.

It is an arithmetic number, because the mean of its divisors is an integer number (18159692287716).

Almost surely, 2^{202342335240513} is an apocalyptic number.

It is an amenable number.

202342335240513 is a deficient number, since it is larger than the sum of its proper divisors (88212741362943).

202342335240513 is a wasteful number, since it uses less digits than its factorization.

202342335240513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218504624.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 202342335240513 its reverse (315042533243202), we get a palindrome (517384868483715).

The spelling of 202342335240513 in words is "two hundred two trillion, three hundred forty-two billion, three hundred thirty-five million, two hundred forty thousand, five hundred thirteen".