1804214306277 has 12 divisors (see below), whose sum is σ = 2666694013984. Its totient is φ = 1174837222440.

The previous prime is 1804214306207. The next prime is 1804214306291. The reversal of 1804214306277 is 7726034124081.

1804214306277 is a `hidden beast` number, since 1 + 8 + 0 + 4 + 2 + 14 + 3 + 0 + 627 + 7 = 666.

It is not a de Polignac number, because 1804214306277 - 2⁸ = 1804214306021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1804214306207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2331025849 + ... + 2331026622.

Almost surely, 2^{1804214306277} is an apocalyptic number.

It is an amenable number.

1804214306277 is a deficient number, since it is larger than the sum of its proper divisors (862479707707).

1804214306277 is a wasteful number, since it uses less digits than its factorization.

1804214306277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662052520 (or 4662052517 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 1804214306277 in words is "one trillion, eight hundred four billion, two hundred fourteen million, three hundred six thousand, two hundred seventy-seven".