23242431104 has 16 divisors (see below), whose sum is σ = 46303280970. Its totient is φ = 11621215488.

The previous prime is 23242431101. The next prime is 23242431167. The reversal of 23242431104 is 40113424232.

It can be written as a sum of positive squares in only one way, i.e., 15525160000 + 7717271104 = 124600^2 + 87848^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×23242431104³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23242431101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90790619 + ... + 90790874.

Almost surely, 2^23242431104 is an apocalyptic number.

It is an amenable number.

23242431104 is a deficient number, since it is larger than the sum of its proper divisors (23060849866).

23242431104 is an equidigital number, since it uses as much as digits as its factorization.

23242431104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181581507 (or 181581495 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23242431104 its reverse (40113424232), we get a palindrome (63355855336).

The spelling of 23242431104 in words is "twenty-three billion, two hundred forty-two million, four hundred thirty-one thousand, one hundred four".