2442303402 has 128 divisors (see below), whose sum is σ = 6494515200. Its totient is φ = 592757760.

The previous prime is 2442303401. The next prime is 2442303427. The reversal of 2442303402 is 2043032442.

It is not an unprimeable number, because it can be changed into a prime (2442303401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1169203 + ... + 1171289.

It is an arithmetic number, because the mean of its divisors is an integer number (50738400).

Almost surely, 2^2442303402 is an apocalyptic number.

2442303402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442303402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3247257600).

2442303402 is an abundant number, since it is smaller than the sum of its proper divisors (4052211798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442303402 is a wasteful number, since it uses less digits than its factorization.

2442303402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2442303402 is about 49419.6661461811. Note that the first 3 decimals coincide. The cubic root of 2442303402 is about 1346.6865980641.

Adding to 2442303402 its reverse (2043032442), we get a palindrome (4485335844).

The spelling of 2442303402 in words is "two billion, four hundred forty-two million, three hundred three thousand, four hundred two".