2204402000402 has 64 divisors (see below), whose sum is σ = 4029571411200. Its totient is φ = 882885120000.

The previous prime is 2204402000401. The next prime is 2204402000431. The reversal of 2204402000402 is 2040002044022.

It is not an unprimeable number, because it can be changed into a prime (2204402000401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115277402 + ... + 115296522.

It is an arithmetic number, because the mean of its divisors is an integer number (62962053300).

Almost surely, 2^{2204402000402} is an apocalyptic number.

2204402000402 is a deficient number, since it is larger than the sum of its proper divisors (1825169410798).

2204402000402 is a wasteful number, since it uses less digits than its factorization.

2204402000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22547.

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

Adding to 2204402000402 its reverse (2040002044022), we get a palindrome (4244404044424).

The spelling of 2204402000402 in words is "two trillion, two hundred four billion, four hundred two million, four hundred two", and thus it is an aban number.