34085448493 has 4 divisors (see below), whose sum is σ = 34089301440. Its totient is φ = 34081595548.

The previous prime is 34085448491. The next prime is 34085448517. The reversal of 34085448493 is 39484458043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34085448493 - 2¹ = 34085448491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34085448493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34085448491) 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 in 3 ways as a sum of consecutive naturals, for example, 1913173 + ... + 1930906.

It is an arithmetic number, because the mean of its divisors is an integer number (8522325360).

Almost surely, 2^34085448493 is an apocalyptic number.

It is an amenable number.

34085448493 is a deficient number, since it is larger than the sum of its proper divisors (3852947).

34085448493 is an equidigital number, since it uses as much as digits as its factorization.

34085448493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852946.

The product of its (nonzero) digits is 6635520, while the sum is 52.

The spelling of 34085448493 in words is "thirty-four billion, eighty-five million, four hundred forty-eight thousand, four hundred ninety-three".