3640200002204 has 6 divisors (see below), whose sum is σ = 6370350003864. Its totient is φ = 1820100001100.

The previous prime is 3640200002189. The next prime is 3640200002209. The reversal of 3640200002204 is 4022000020463.

It is a self number, because there is not a number n which added to its sum of digits gives 3640200002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3640200002209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455025000272 + ... + 455025000279.

It is an arithmetic number, because the mean of its divisors is an integer number (1061725000644).

Almost surely, 2^{3640200002204} is an apocalyptic number.

It is an amenable number.

3640200002204 is a deficient number, since it is larger than the sum of its proper divisors (2730150001660).

3640200002204 is a wasteful number, since it uses less digits than its factorization.

3640200002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910050000555 (or 910050000553 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3640200002204 its reverse (4022000020463), we get a palindrome (7662200022667).

The spelling of 3640200002204 in words is "three trillion, six hundred forty billion, two hundred million, two thousand, two hundred four".