23440004801 has 2 divisors, whose sum is σ = 23440004802. Its totient is φ = 23440004800.

The previous prime is 23440004779. The next prime is 23440004839. The reversal of 23440004801 is 10840004432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12723614401 + 10716390400 = 112799^2 + 103520^2 .

It is a cyclic number.

It is not a de Polignac number, because 23440004801 - 2⁶ = 23440004737 is a prime.

It is not a weakly prime, because it can be changed into another prime (23440004891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720002400 + 11720002401.

It is an arithmetic number, because the mean of its divisors is an integer number (11720002401).

Almost surely, 2^23440004801 is an apocalyptic number.

It is an amenable number.

23440004801 is a deficient number, since it is larger than the sum of its proper divisors (1).

23440004801 is an equidigital number, since it uses as much as digits as its factorization.

23440004801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

The spelling of 23440004801 in words is "twenty-three billion, four hundred forty million, four thousand, eight hundred one".