2004402220342 has 16 divisors (see below), whose sum is σ = 3014844895152. Its totient is φ = 999457224480.

The previous prime is 2004402220339. The next prime is 2004402220367. The reversal of 2004402220342 is 2430222044002.

It is a congruent number.

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, 390288 + ... + 2039884.

It is an arithmetic number, because the mean of its divisors is an integer number (188427805947).

Almost surely, 2^{2004402220342} is an apocalyptic number.

2004402220342 is a deficient number, since it is larger than the sum of its proper divisors (1010442674810).

2004402220342 is a wasteful number, since it uses less digits than its factorization.

2004402220342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651263.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 2004402220342 its reverse (2430222044002), we get a palindrome (4434624264344).

The spelling of 2004402220342 in words is "two trillion, four billion, four hundred two million, two hundred twenty thousand, three hundred forty-two".