9036734893819 has 2 divisors, whose sum is σ = 9036734893820. Its totient is φ = 9036734893818.

The previous prime is 9036734893729. The next prime is 9036734893843. The reversal of 9036734893819 is 9183984376309.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9036734893819 - 2⁴¹ = 6837711638267 is a prime.

It is a super-2 number, since 2×9036734893819² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9036734893019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4518367446909 + 4518367446910.

It is an arithmetic number, because the mean of its divisors is an integer number (4518367446910).

Almost surely, 2^{9036734893819} is an apocalyptic number.

9036734893819 is a deficient number, since it is larger than the sum of its proper divisors (1).

9036734893819 is an equidigital number, since it uses as much as digits as its factorization.

9036734893819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211631616, while the sum is 70.

The spelling of 9036734893819 in words is "nine trillion, thirty-six billion, seven hundred thirty-four million, eight hundred ninety-three thousand, eight hundred nineteen".