34434043379 has 2 divisors, whose sum is σ = 34434043380. Its totient is φ = 34434043378.

The previous prime is 34434043373. The next prime is 34434043433. The reversal of 34434043379 is 97334043443.

It is a happy number.

34434043379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34434043379 - 2⁸ = 34434043123 is a prime.

It is not a weakly prime, because it can be changed into another prime (34434043373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17217021689 + 17217021690.

It is an arithmetic number, because the mean of its divisors is an integer number (17217021690).

Almost surely, 2^34434043379 is an apocalyptic number.

34434043379 is a deficient number, since it is larger than the sum of its proper divisors (1).

34434043379 is an equidigital number, since it uses as much as digits as its factorization.

34434043379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 44.

The spelling of 34434043379 in words is "thirty-four billion, four hundred thirty-four million, forty-three thousand, three hundred seventy-nine".