2402224242 has 16 divisors (see below), whose sum is σ = 5241216672. Its totient is φ = 727946720.

The previous prime is 2402224211. The next prime is 2402224291. The reversal of 2402224242 is 2424222042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18198603 + ... + 18198734.

It is an arithmetic number, because the mean of its divisors is an integer number (327576042).

Almost surely, 2^2402224242 is an apocalyptic number.

2402224242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402224242 is an abundant number, since it is smaller than the sum of its proper divisors (2838992430).

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

2402224242 is a wasteful number, since it uses less digits than its factorization.

2402224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36397353.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2402224242 is about 49012.4906732967. The cubic root of 2402224242 is about 1339.2793782590.

Adding to 2402224242 its reverse (2424222042), we get a palindrome (4826446284).

The spelling of 2402224242 in words is "two billion, four hundred two million, two hundred twenty-four thousand, two hundred forty-two".