3422641994440 has 32 divisors (see below), whose sum is σ = 7701710211000. Its totient is φ = 1368920669184.

The previous prime is 3422641994437. The next prime is 3422641994503. The reversal of 3422641994440 is 444991462243.

3422641994440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3219347416516 + 203294577924 = 1794254^2 + 450882^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3846225 + ... + 4651744.

Almost surely, 2^{3422641994440} is an apocalyptic number.

It is an amenable number.

3422641994440 is an abundant number, since it is smaller than the sum of its proper divisors (4279068216560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3422641994440 is a wasteful number, since it uses less digits than its factorization.

3422641994440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8508049 (or 8508045 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 3422641994440 in words is "three trillion, four hundred twenty-two billion, six hundred forty-one million, nine hundred ninety-four thousand, four hundred forty".