2404413488728 has 32 divisors (see below), whose sum is σ = 4633235150400. Its totient is φ = 1168927828992.

The previous prime is 2404413488651. The next prime is 2404413488759. The reversal of 2404413488728 is 8278843144042.

It is a congruent number.

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, 2291193 + ... + 3171496.

It is an arithmetic number, because the mean of its divisors is an integer number (144788598450).

Almost surely, 2^{2404413488728} is an apocalyptic number.

It is an amenable number.

2404413488728 is a deficient number, since it is larger than the sum of its proper divisors (2228821661672).

2404413488728 is a wasteful number, since it uses less digits than its factorization.

2404413488728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464219 (or 5464215 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 55.

The spelling of 2404413488728 in words is "two trillion, four hundred four billion, four hundred thirteen million, four hundred eighty-eight thousand, seven hundred twenty-eight".