3442353541205 has 4 divisors (see below), whose sum is σ = 4130824249452. Its totient is φ = 2753882832960.

The previous prime is 3442353541157. The next prime is 3442353541217. The reversal of 3442353541205 is 5021453532443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2030493902116 + 1411859639089 = 1424954^2 + 1188217^2 .

It is not a de Polignac number, because 3442353541205 - 2³² = 3438058573909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 344235354116 + ... + 344235354125.

It is an arithmetic number, because the mean of its divisors is an integer number (1032706062363).

Almost surely, 2^{3442353541205} is an apocalyptic number.

It is an amenable number.

3442353541205 is a deficient number, since it is larger than the sum of its proper divisors (688470708247).

3442353541205 is an equidigital number, since it uses as much as digits as its factorization.

3442353541205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688470708246.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 3442353541205 in words is "three trillion, four hundred forty-two billion, three hundred fifty-three million, five hundred forty-one thousand, two hundred five".