23113444354 has 48 divisors (see below), whose sum is σ = 47381435136. Its totient is φ = 8312522400.

The previous prime is 23113444313. The next prime is 23113444357. The reversal of 23113444354 is 45344431132.

It is not an unprimeable number, because it can be changed into a prime (23113444357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810642 + ... + 838669.

It is an arithmetic number, because the mean of its divisors is an integer number (987113232).

Almost surely, 2^23113444354 is an apocalyptic number.

23113444354 is an abundant number, since it is smaller than the sum of its proper divisors (24267990782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23113444354 is a wasteful number, since it uses less digits than its factorization.

23113444354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649351 (or 1649344 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

Adding to 23113444354 its reverse (45344431132), we get a palindrome (68457875486).

The spelling of 23113444354 in words is "twenty-three billion, one hundred thirteen million, four hundred forty-four thousand, three hundred fifty-four".