23043160351642 has 16 divisors (see below), whose sum is σ = 34900577741952. Its totient is φ = 11409636086640.

The previous prime is 23043160351637. The next prime is 23043160351643. The reversal of 23043160351642 is 24615306134032.

It is a super-2 number, since 2×23043160351642² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23043160351595 and 23043160351604.

It is not an unprimeable number, because it can be changed into a prime (23043160351643) 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 7 ways as a sum of consecutive naturals, for example, 34955268 + ... + 35608384.

It is an arithmetic number, because the mean of its divisors is an integer number (2181286108872).

Almost surely, 2^{23043160351642} is an apocalyptic number.

23043160351642 is a deficient number, since it is larger than the sum of its proper divisors (11857417390310).

23043160351642 is a wasteful number, since it uses less digits than its factorization.

23043160351642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824493.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 23043160351642 its reverse (24615306134032), we get a palindrome (47658466485674).

The spelling of 23043160351642 in words is "twenty-three trillion, forty-three billion, one hundred sixty million, three hundred fifty-one thousand, six hundred forty-two".