34012043999 has 2 divisors, whose sum is σ = 34012044000. Its totient is φ = 34012043998.

The previous prime is 34012043993. The next prime is 34012044023. The reversal of 34012043999 is 99934021043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34012043999 - 2⁸ = 34012043743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34012043993) 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, 17006021999 + 17006022000.

It is an arithmetic number, because the mean of its divisors is an integer number (17006022000).

Almost surely, 2^34012043999 is an apocalyptic number.

34012043999 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012043999 is an equidigital number, since it uses as much as digits as its factorization.

34012043999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 44.

The spelling of 34012043999 in words is "thirty-four billion, twelve million, forty-three thousand, nine hundred ninety-nine".