1227893383804 has 12 divisors (see below), whose sum is σ = 2150184723904. Its totient is φ = 613554891264.

The previous prime is 1227893383777. The next prime is 1227893383817. The reversal of 1227893383804 is 4083833987221.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 97943109 + ... + 97955644.

Almost surely, 2^{1227893383804} is an apocalyptic number.

It is an amenable number.

1227893383804 is a deficient number, since it is larger than the sum of its proper divisors (922291340100).

1227893383804 is a wasteful number, since it uses less digits than its factorization.

1227893383804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195900324 (or 195900322 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 1227893383804 in words is "one trillion, two hundred twenty-seven billion, eight hundred ninety-three million, three hundred eighty-three thousand, eight hundred four".