23441402043 has 6 divisors (see below), whose sum is σ = 33859802964. Its totient is φ = 15627601356.

The previous prime is 23441402027. The next prime is 23441402071. The reversal of 23441402043 is 34020414432.

It is a happy number.

It is not a de Polignac number, because 23441402043 - 2⁴ = 23441402027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23441401998 and 23441402016.

It is not an unprimeable number, because it can be changed into a prime (23441402093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1302300105 + ... + 1302300122.

It is an arithmetic number, because the mean of its divisors is an integer number (5643300494).

Almost surely, 2^23441402043 is an apocalyptic number.

23441402043 is a deficient number, since it is larger than the sum of its proper divisors (10418400921).

23441402043 is a wasteful number, since it uses less digits than its factorization.

23441402043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604600233 (or 2604600230 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 23441402043 its reverse (34020414432), we get a palindrome (57461816475).

The spelling of 23441402043 in words is "twenty-three billion, four hundred forty-one million, four hundred two thousand, forty-three".