3406365663 has 16 divisors (see below), whose sum is σ = 4579421952. Its totient is φ = 2252160000.

The previous prime is 3406365631. The next prime is 3406365689. The reversal of 3406365663 is 3665636043.

3406365663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3406365663 - 2⁵ = 3406365631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406365623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284508 + ... + 296238.

It is an arithmetic number, because the mean of its divisors is an integer number (286213872).

Almost surely, 2^3406365663 is an apocalyptic number.

3406365663 is a deficient number, since it is larger than the sum of its proper divisors (1173056289).

3406365663 is a wasteful number, since it uses less digits than its factorization.

3406365663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12526.

The product of its (nonzero) digits is 699840, while the sum is 42.

The square root of 3406365663 is about 58364.0785329470. The cubic root of 3406365663 is about 1504.6324438044.

The spelling of 3406365663 in words is "three billion, four hundred six million, three hundred sixty-five thousand, six hundred sixty-three".