3494055871 has 2 divisors, whose sum is σ = 3494055872. Its totient is φ = 3494055870.

The previous prime is 3494055869. The next prime is 3494055889. The reversal of 3494055871 is 1785504943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3494055871 - 2¹ = 3494055869 is a prime.

Together with 3494055869, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3494055571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747027935 + 1747027936.

It is an arithmetic number, because the mean of its divisors is an integer number (1747027936).

Almost surely, 2^3494055871 is an apocalyptic number.

3494055871 is a deficient number, since it is larger than the sum of its proper divisors (1).

3494055871 is an equidigital number, since it uses as much as digits as its factorization.

3494055871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 3494055871 is about 59110.5394240317. The cubic root of 3494055871 is about 1517.4344809668.

The spelling of 3494055871 in words is "three billion, four hundred ninety-four million, fifty-five thousand, eight hundred seventy-one".