3402966445 has 8 divisors (see below), whose sum is σ = 4086735480. Its totient is φ = 2720256000.

The previous prime is 3402966439. The next prime is 3402966461. The reversal of 3402966445 is 5446692043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1206450756 + 2196515689 = 34734^2 + 46867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3402966445 - 2¹³ = 3402958253 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 257556 + ... + 270445.

It is an arithmetic number, because the mean of its divisors is an integer number (510841935).

Almost surely, 2^3402966445 is an apocalyptic number.

It is an amenable number.

3402966445 is a deficient number, since it is larger than the sum of its proper divisors (683769035).

3402966445 is a wasteful number, since it uses less digits than its factorization.

3402966445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529295.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 3402966445 is about 58334.9504585373. The cubic root of 3402966445 is about 1504.1317854863.

The spelling of 3402966445 in words is "three billion, four hundred two million, nine hundred sixty-six thousand, four hundred forty-five".