23106220004744 has 8 divisors (see below), whose sum is σ = 43324162508910. Its totient is φ = 11553110002368.

The previous prime is 23106220004717. The next prime is 23106220004789. The reversal of 23106220004744 is 44740002260132.

It can be written as a sum of positive squares in only one way, i.e., 11666063775844 + 11440156228900 = 3415562^2 + 3382330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444138750289 + ... + 1444138750304.

Almost surely, 2^{23106220004744} is an apocalyptic number.

It is an amenable number.

23106220004744 is a deficient number, since it is larger than the sum of its proper divisors (20217942504166).

23106220004744 is a wasteful number, since it uses less digits than its factorization.

23106220004744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888277500599 (or 2888277500595 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 23106220004744 its reverse (44740002260132), we get a palindrome (67846222264876).

The spelling of 23106220004744 in words is "twenty-three trillion, one hundred six billion, two hundred twenty million, four thousand, seven hundred forty-four".