2442332003 has 4 divisors (see below), whose sum is σ = 2442525960. Its totient is φ = 2442138048.

The previous prime is 2442331967. The next prime is 2442332023. The reversal of 2442332003 is 3002332442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3002332442 = 2 ⋅1501166221.

It is a cyclic number.

It is not a de Polignac number, because 2442332003 - 2¹⁶ = 2442266467 is a prime.

It is a super-2 number, since 2×2442332003² = 11929971225755984018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442332003.

It is not an unprimeable number, because it can be changed into a prime (2442332023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76673 + ... + 103746.

It is an arithmetic number, because the mean of its divisors is an integer number (610631490).

Almost surely, 2^2442332003 is an apocalyptic number.

2442332003 is a deficient number, since it is larger than the sum of its proper divisors (193957).

2442332003 is a wasteful number, since it uses less digits than its factorization.

2442332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193956.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2442332003 is about 49419.9555139419. The cubic root of 2442332003 is about 1346.6918549093.

Adding to 2442332003 its reverse (3002332442), we get a palindrome (5444664445).

The spelling of 2442332003 in words is "two billion, four hundred forty-two million, three hundred thirty-two thousand, three".