3253326644540 has 48 divisors (see below), whose sum is σ = 7808089985472. Its totient is φ = 1115411129856.

The previous prime is 3253326644531. The next prime is 3253326644647. The reversal of 3253326644540 is 454466233523.

3253326644540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16285904 + ... + 16484456.

It is an arithmetic number, because the mean of its divisors is an integer number (162668541364).

Almost surely, 2^{3253326644540} is an apocalyptic number.

It is an amenable number.

3253326644540 is an abundant number, since it is smaller than the sum of its proper divisors (4554763340932).

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

3253326644540 is a wasteful number, since it uses less digits than its factorization.

3253326644540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315606 (or 315604 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 47.

The spelling of 3253326644540 in words is "three trillion, two hundred fifty-three billion, three hundred twenty-six million, six hundred forty-four thousand, five hundred forty".