2441640403 has 2 divisors, whose sum is σ = 2441640404. Its totient is φ = 2441640402.

The previous prime is 2441640389. The next prime is 2441640431. The reversal of 2441640403 is 3040461442.

It is an a-pointer prime, because the next prime (2441640431) can be obtained adding 2441640403 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2441640403 - 2¹³ = 2441632211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2441640503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220820201 + 1220820202.

It is an arithmetic number, because the mean of its divisors is an integer number (1220820202).

Almost surely, 2^2441640403 is an apocalyptic number.

2441640403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441640403 is an equidigital number, since it uses as much as digits as its factorization.

2441640403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2441640403 is about 49412.9578450835. The cubic root of 2441640403 is about 1346.5647277740.

The spelling of 2441640403 in words is "two billion, four hundred forty-one million, six hundred forty thousand, four hundred three".