2440341263 has 2 divisors, whose sum is σ = 2440341264. Its totient is φ = 2440341262.

The previous prime is 2440341259. The next prime is 2440341283. The reversal of 2440341263 is 3621430442.

2440341263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2440341263 - 2² = 2440341259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2440341283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220170631 + 1220170632.

It is an arithmetic number, because the mean of its divisors is an integer number (1220170632).

Almost surely, 2^2440341263 is an apocalyptic number.

2440341263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440341263 is an equidigital number, since it uses as much as digits as its factorization.

2440341263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2440341263 is about 49399.8103538870. The cubic root of 2440341263 is about 1346.3258601589.

The spelling of 2440341263 in words is "two billion, four hundred forty million, three hundred forty-one thousand, two hundred sixty-three".