1883214227989 has 2 divisors, whose sum is σ = 1883214227990. Its totient is φ = 1883214227988.

The previous prime is 1883214227977. The next prime is 1883214228013. The reversal of 1883214227989 is 9897224123881.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 983732699889 + 899481528100 = 991833^2 + 948410^2 .

It is a cyclic number.

It is not a de Polignac number, because 1883214227989 - 2¹⁵ = 1883214195221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1883214227989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1883214227929) 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 as a sum of consecutive naturals, namely, 941607113994 + 941607113995.

It is an arithmetic number, because the mean of its divisors is an integer number (941607113995).

Almost surely, 2^{1883214227989} is an apocalyptic number.

It is an amenable number.

1883214227989 is a deficient number, since it is larger than the sum of its proper divisors (1).

1883214227989 is an equidigital number, since it uses as much as digits as its factorization.

1883214227989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27869184, while the sum is 64.

The spelling of 1883214227989 in words is "one trillion, eight hundred eighty-three billion, two hundred fourteen million, two hundred twenty-seven thousand, nine hundred eighty-nine".