9744462401 has 2 divisors, whose sum is σ = 9744462402. Its totient is φ = 9744462400.

The previous prime is 9744462397. The next prime is 9744462421. The reversal of 9744462401 is 1042644479.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5742002176 + 4002460225 = 75776^2 + 63265^2 .

It is a cyclic number.

It is not a de Polignac number, because 9744462401 - 2² = 9744462397 is a prime.

It is not a weakly prime, because it can be changed into another prime (9744462421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4872231200 + 4872231201.

It is an arithmetic number, because the mean of its divisors is an integer number (4872231201).

Almost surely, 2^9744462401 is an apocalyptic number.

It is an amenable number.

9744462401 is a deficient number, since it is larger than the sum of its proper divisors (1).

9744462401 is an equidigital number, since it uses as much as digits as its factorization.

9744462401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 9744462401 is about 98714.0435855000. The cubic root of 9744462401 is about 2135.9248151872.

The spelling of 9744462401 in words is "nine billion, seven hundred forty-four million, four hundred sixty-two thousand, four hundred one".