34716851389439 has 4 divisors (see below), whose sum is σ = 34725202813224. Its totient is φ = 34708499965656.

The previous prime is 34716851389411. The next prime is 34716851389477. The reversal of 34716851389439 is 93498315861743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34716851389439 - 2⁸ = 34716851389183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34716851389939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175705657 + ... + 4175713970.

It is an arithmetic number, because the mean of its divisors is an integer number (8681300703306).

Almost surely, 2^{34716851389439} is an apocalyptic number.

34716851389439 is a deficient number, since it is larger than the sum of its proper divisors (8351423785).

34716851389439 is an equidigital number, since it uses as much as digits as its factorization.

34716851389439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351423784.

The product of its digits is 470292480, while the sum is 71.

The spelling of 34716851389439 in words is "thirty-four trillion, seven hundred sixteen billion, eight hundred fifty-one million, three hundred eighty-nine thousand, four hundred thirty-nine".