3409490903784 has 48 divisors (see below), whose sum is σ = 9915356203200. Its totient is φ = 974140257888.

The previous prime is 3409490903783. The next prime is 3409490903821. The reversal of 3409490903784 is 4873090949043.

It is not an unprimeable number, because it can be changed into a prime (3409490903783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449612304 + ... + 1449614655.

It is an arithmetic number, because the mean of its divisors is an integer number (206569920900).

Almost surely, 2^{3409490903784} is an apocalyptic number.

It is an amenable number.

3409490903784 is an abundant number, since it is smaller than the sum of its proper divisors (6505865299416).

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

3409490903784 is a wasteful number, since it uses less digits than its factorization.

3409490903784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899226982 (or 2899226971 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 60.

The spelling of 3409490903784 in words is "three trillion, four hundred nine billion, four hundred ninety million, nine hundred three thousand, seven hundred eighty-four".