23240404355362 has 16 divisors (see below), whose sum is σ = 36703148378400. Its totient is φ = 11006280665280.

The previous prime is 23240404355351. The next prime is 23240404355369. The reversal of 23240404355362 is 26355340404232.

It is not an unprimeable number, because it can be changed into a prime (23240404355369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64593912 + ... + 64952707.

It is an arithmetic number, because the mean of its divisors is an integer number (2293946773650).

Almost surely, 2^{23240404355362} is an apocalyptic number.

23240404355362 is a deficient number, since it is larger than the sum of its proper divisors (13462744023038).

23240404355362 is a wasteful number, since it uses less digits than its factorization.

23240404355362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129551361.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 23240404355362 its reverse (26355340404232), we get a palindrome (49595744759594).

The spelling of 23240404355362 in words is "twenty-three trillion, two hundred forty billion, four hundred four million, three hundred fifty-five thousand, three hundred sixty-two".