3403644290 has 32 divisors (see below), whose sum is σ = 6495343344. Its totient is φ = 1279713280.

The previous prime is 3403644289. The next prime is 3403644311. The reversal of 3403644290 is 924463043.

It can be written as a sum of positive squares in 8 ways, for example, as 1859075689 + 1544568601 = 43117^2 + 39301^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3403644290.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122930 + ... + 148050.

Almost surely, 2^3403644290 is an apocalyptic number.

3403644290 is a deficient number, since it is larger than the sum of its proper divisors (3091699054).

3403644290 is a wasteful number, since it uses less digits than its factorization.

3403644290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25942.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 3403644290 is about 58340.7601081782. The cubic root of 3403644290 is about 1504.2316493881.

The spelling of 3403644290 in words is "three billion, four hundred three million, six hundred forty-four thousand, two hundred ninety".