34003190839 has 2 divisors, whose sum is σ = 34003190840. Its totient is φ = 34003190838.

The previous prime is 34003190821. The next prime is 34003190861. The reversal of 34003190839 is 93809130043.

It is a weak prime.

It is an emirp because it is prime and its reverse (93809130043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34003190839 - 2⁹ = 34003190327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34003190239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001595419 + 17001595420.

It is an arithmetic number, because the mean of its divisors is an integer number (17001595420).

Almost surely, 2^34003190839 is an apocalyptic number.

34003190839 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003190839 is an equidigital number, since it uses as much as digits as its factorization.

34003190839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 34003190839 in words is "thirty-four billion, three million, one hundred ninety thousand, eight hundred thirty-nine".