23081748242 has 8 divisors (see below), whose sum is σ = 39568711296. Its totient is φ = 9892177812.

The previous prime is 23081748241. The next prime is 23081748259. The reversal of 23081748242 is 24284718032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23081748242.

It is not an unprimeable number, because it can be changed into a prime (23081748241) 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 3 ways as a sum of consecutive naturals, for example, 824348138 + ... + 824348165.

It is an arithmetic number, because the mean of its divisors is an integer number (4946088912).

Almost surely, 2^23081748242 is an apocalyptic number.

23081748242 is a deficient number, since it is larger than the sum of its proper divisors (16486963054).

23081748242 is a wasteful number, since it uses less digits than its factorization.

23081748242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648696312.

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 23081748242 in words is "twenty-three billion, eighty-one million, seven hundred forty-eight thousand, two hundred forty-two".