23442303313 has 16 divisors (see below), whose sum is σ = 27813304512. Its totient is φ = 19477080000.

The previous prime is 23442303301. The next prime is 23442303349. The reversal of 23442303313 is 31330324432.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23442303313 - 2²¹ = 23440206161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23442363313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797103 + ... + 825988.

It is an arithmetic number, because the mean of its divisors is an integer number (1738331532).

Almost surely, 2^23442303313 is an apocalyptic number.

It is an amenable number.

23442303313 is a deficient number, since it is larger than the sum of its proper divisors (4371001199).

23442303313 is a wasteful number, since it uses less digits than its factorization.

23442303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623216.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23442303313 its reverse (31330324432), we get a palindrome (54772627745).

The spelling of 23442303313 in words is "twenty-three billion, four hundred forty-two million, three hundred three thousand, three hundred thirteen".