2442305402 has 16 divisors (see below), whose sum is σ = 3738350880. Its totient is φ = 1196259792.

The previous prime is 2442305401. The next prime is 2442305419. The reversal of 2442305402 is 2045032442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2442305401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52373 + ... + 87335.

It is an arithmetic number, because the mean of its divisors is an integer number (233646930).

Almost surely, 2^2442305402 is an apocalyptic number.

2442305402 is a deficient number, since it is larger than the sum of its proper divisors (1296045478).

2442305402 is a wasteful number, since it uses less digits than its factorization.

2442305402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35677.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2442305402 is about 49419.6863810365. The cubic root of 2442305402 is about 1346.6869656641.

Adding to 2442305402 its reverse (2045032442), we get a palindrome (4487337844).

The spelling of 2442305402 in words is "two billion, four hundred forty-two million, three hundred five thousand, four hundred two".