4051326029189 has 2 divisors, whose sum is σ = 4051326029190. Its totient is φ = 4051326029188.

The previous prime is 4051326029173. The next prime is 4051326029279. The reversal of 4051326029189 is 9819206231504.

4051326029189 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2271681984100 + 1779644045089 = 1507210^2 + 1334033^2 .

It is a cyclic number.

It is not a de Polignac number, because 4051326029189 - 2⁴ = 4051326029173 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4051326029689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025663014594 + 2025663014595.

It is an arithmetic number, because the mean of its divisors is an integer number (2025663014595).

Almost surely, 2^{4051326029189} is an apocalyptic number.

It is an amenable number.

4051326029189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4051326029189 is an equidigital number, since it uses as much as digits as its factorization.

4051326029189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 4051326029189 in words is "four trillion, fifty-one billion, three hundred twenty-six million, twenty-nine thousand, one hundred eighty-nine".