2204402402 has 8 divisors (see below), whose sum is σ = 3306902016. Its totient is φ = 1102101732.

The previous prime is 2204402381. The next prime is 2204402411. The reversal of 2204402402 is 2042044022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17978 + ... + 68789.

It is an arithmetic number, because the mean of its divisors is an integer number (413362752).

Almost surely, 2^2204402402 is an apocalyptic number.

2204402402 is a deficient number, since it is larger than the sum of its proper divisors (1102499614).

2204402402 is a wasteful number, since it uses less digits than its factorization.

2204402402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99472.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2204402402 is about 46951.0639070085. The cubic root of 2204402402 is about 1301.4584031229.

Adding to 2204402402 its reverse (2042044022), we get a palindrome (4246446424).

The spelling of 2204402402 in words is "two billion, two hundred four million, four hundred two thousand, four hundred two".