2440032003 has 12 divisors (see below), whose sum is σ = 3709990440. Its totient is φ = 1541072736.

The previous prime is 2440031989. The next prime is 2440032011. The reversal of 2440032003 is 3002300442.

It is not a de Polignac number, because 2440032003 - 2¹³ = 2440023811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2440032043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7134426 + ... + 7134767.

It is an arithmetic number, because the mean of its divisors is an integer number (309165870).

Almost surely, 2^2440032003 is an apocalyptic number.

2440032003 is a deficient number, since it is larger than the sum of its proper divisors (1269958437).

2440032003 is a wasteful number, since it uses less digits than its factorization.

2440032003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14269218 (or 14269215 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2440032003 is about 49396.6800807504. The cubic root of 2440032003 is about 1346.2689852822.

Adding to 2440032003 its reverse (3002300442), we get a palindrome (5442332445).

The spelling of 2440032003 in words is "two billion, four hundred forty million, thirty-two thousand, three".