23432201044243 has 8 divisors (see below), whose sum is σ = 23729449965408. Its totient is φ = 23136529041024.

The previous prime is 23432201044229. The next prime is 23432201044261. The reversal of 23432201044243 is 34244010223432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23432201044243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23432201044199 and 23432201044208.

It is not an unprimeable number, because it can be changed into a prime (23432201044543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394199580 + ... + 394259017.

It is an arithmetic number, because the mean of its divisors is an integer number (2966181245676).

Almost surely, 2^{23432201044243} is an apocalyptic number.

23432201044243 is a deficient number, since it is larger than the sum of its proper divisors (297248921165).

23432201044243 is a wasteful number, since it uses less digits than its factorization.

23432201044243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788458973.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23432201044243 its reverse (34244010223432), we get a palindrome (57676211267675).

The spelling of 23432201044243 in words is "twenty-three trillion, four hundred thirty-two billion, two hundred one million, forty-four thousand, two hundred forty-three".