4354043104189 has 2 divisors, whose sum is σ = 4354043104190. Its totient is φ = 4354043104188.

The previous prime is 4354043104127. The next prime is 4354043104247. The reversal of 4354043104189 is 9814013404534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2574927296964 + 1779115807225 = 1604658^2 + 1333835^2 .

It is a cyclic number.

It is not a de Polignac number, because 4354043104189 - 2²³ = 4354034715581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4354043104109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177021552094 + 2177021552095.

It is an arithmetic number, because the mean of its divisors is an integer number (2177021552095).

Almost surely, 2^{4354043104189} is an apocalyptic number.

It is an amenable number.

4354043104189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4354043104189 is an equidigital number, since it uses as much as digits as its factorization.

4354043104189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 4354043104189 in words is "four trillion, three hundred fifty-four billion, forty-three million, one hundred four thousand, one hundred eighty-nine".