3405210044 has 24 divisors (see below), whose sum is σ = 6171273360. Its totient is φ = 1642116224.

The previous prime is 3405210037. The next prime is 3405210047. The reversal of 3405210044 is 4400125043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405210047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 95147 + ... + 125949.

It is an arithmetic number, because the mean of its divisors is an integer number (257136390).

Almost surely, 2^3405210044 is an apocalyptic number.

It is an amenable number.

3405210044 is a deficient number, since it is larger than the sum of its proper divisors (2766063316).

3405210044 is a wasteful number, since it uses less digits than its factorization.

3405210044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31789 (or 31787 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3405210044 is about 58354.1776053780. The cubic root of 3405210044 is about 1504.4622743161.

Adding to 3405210044 its reverse (4400125043), we get a palindrome (7805335087).

The spelling of 3405210044 in words is "three billion, four hundred five million, two hundred ten thousand, forty-four".