1084361243971 has 2 divisors, whose sum is σ = 1084361243972. Its totient is φ = 1084361243970.

The previous prime is 1084361243843. The next prime is 1084361244019. The reversal of 1084361243971 is 1793421634801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1084361243971 - 2⁷ = 1084361243843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084361343971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542180621985 + 542180621986.

It is an arithmetic number, because the mean of its divisors is an integer number (542180621986).

Almost surely, 2^{1084361243971} is an apocalyptic number.

1084361243971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084361243971 is an equidigital number, since it uses as much as digits as its factorization.

1084361243971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 1084361243971 in words is "one trillion, eighty-four billion, three hundred sixty-one million, two hundred forty-three thousand, nine hundred seventy-one".