3406784879360 has 72 divisors (see below), whose sum is σ = 8241109911216. Its totient is φ = 1349221683200.

The previous prime is 3406784879339. The next prime is 3406784879363. The reversal of 3406784879360 is 639784876043.

It is not an unprimeable number, because it can be changed into a prime (3406784879363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13046714 + ... + 13305273.

It is an arithmetic number, because the mean of its divisors is an integer number (114459859878).

Almost surely, 2^{3406784879360} is an apocalyptic number.

It is an amenable number.

3406784879360 is an abundant number, since it is smaller than the sum of its proper divisors (4834325031856).

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

3406784879360 is a wasteful number, since it uses less digits than its factorization.

3406784879360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26352109 (or 26352095 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 65.

The spelling of 3406784879360 in words is "three trillion, four hundred six billion, seven hundred eighty-four million, eight hundred seventy-nine thousand, three hundred sixty".