3404790047500 has 120 divisors (see below), whose sum is σ = 7931952650160. Its totient is φ = 1273936896000.

The previous prime is 3404790047497. The next prime is 3404790047509. The reversal of 3404790047500 is 57400974043.

It is not an unprimeable number, because it can be changed into a prime (3404790047509) 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 39 ways as a sum of consecutive naturals, for example, 6681756 + ... + 7173244.

It is an arithmetic number, because the mean of its divisors is an integer number (66099605418).

Almost surely, 2^{3404790047500} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3404790047500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3965976325080).

3404790047500 is an abundant number, since it is smaller than the sum of its proper divisors (4527162602660).

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

3404790047500 is a wasteful number, since it uses less digits than its factorization.

3404790047500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491693 (or 491676 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 3404790047500 in words is "three trillion, four hundred four billion, seven hundred ninety million, forty-seven thousand, five hundred".