3305442775 has 12 divisors (see below), whose sum is σ = 4100777712. Its totient is φ = 2643045440.

The previous prime is 3305442773. The next prime is 3305442781. The reversal of 3305442775 is 5772445033.

It is not a de Polignac number, because 3305442775 - 2¹ = 3305442773 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 (3305442773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20499 + ... + 83851.

It is an arithmetic number, because the mean of its divisors is an integer number (341731476).

Almost surely, 2^3305442775 is an apocalyptic number.

3305442775 is a deficient number, since it is larger than the sum of its proper divisors (795334937).

3305442775 is a wasteful number, since it uses less digits than its factorization.

3305442775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65450 (or 65445 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 40.

The square root of 3305442775 is about 57492.9802236760. The cubic root of 3305442775 is about 1489.6236118188.

The spelling of 3305442775 in words is "three billion, three hundred five million, four hundred forty-two thousand, seven hundred seventy-five".