2214664156204 has 6 divisors (see below), whose sum is σ = 3875662273364. Its totient is φ = 1107332078100.

The previous prime is 2214664156157. The next prime is 2214664156207. The reversal of 2214664156204 is 4026514664122.

It is not an unprimeable number, because it can be changed into a prime (2214664156207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276833019522 + ... + 276833019529.

Almost surely, 2^{2214664156204} is an apocalyptic number.

It is an amenable number.

2214664156204 is a deficient number, since it is larger than the sum of its proper divisors (1660998117160).

2214664156204 is a wasteful number, since it uses less digits than its factorization.

2214664156204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553666039055 (or 553666039053 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 2214664156204 in words is "two trillion, two hundred fourteen billion, six hundred sixty-four million, one hundred fifty-six thousand, two hundred four".