2204314431654 has 16 divisors (see below), whose sum is σ = 4600308379392. Its totient is φ = 702824891208.

The previous prime is 2204314431637. The next prime is 2204314431667. The reversal of 2204314431654 is 4561344134022.

It is a super-2 number, since 2×2204314431654² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7986646354 + ... + 7986646629.

It is an arithmetic number, because the mean of its divisors is an integer number (287519273712).

Almost surely, 2^{2204314431654} is an apocalyptic number.

2204314431654 is an abundant number, since it is smaller than the sum of its proper divisors (2395993947738).

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

2204314431654 is a wasteful number, since it uses less digits than its factorization.

2204314431654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15973293011.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 2204314431654 its reverse (4561344134022), we get a palindrome (6765658565676).

The spelling of 2204314431654 in words is "two trillion, two hundred four billion, three hundred fourteen million, four hundred thirty-one thousand, six hundred fifty-four".