23144141434 has 8 divisors (see below), whose sum is σ = 34784418420. Its totient is φ = 11549335296.

The previous prime is 23144141413. The next prime is 23144141467. The reversal of 23144141434 is 43414144132.

It can be written as a sum of positive squares in 2 ways, for example, as 16717714209 + 6426427225 = 129297^2 + 80165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23144141396 and 23144141405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11366439 + ... + 11368474.

Almost surely, 2^23144141434 is an apocalyptic number.

23144141434 is a deficient number, since it is larger than the sum of its proper divisors (11640276986).

23144141434 is a wasteful number, since it uses less digits than its factorization.

23144141434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22735424.

The product of its digits is 18432, while the sum is 31.

Adding to 23144141434 its reverse (43414144132), we get a palindrome (66558285566).

The spelling of 23144141434 in words is "twenty-three billion, one hundred forty-four million, one hundred forty-one thousand, four hundred thirty-four".