3408081108072 has 16 divisors (see below), whose sum is σ = 8520202770240. Its totient is φ = 1136027036016.

The previous prime is 3408081108071. The next prime is 3408081108073. The reversal of 3408081108072 is 2708011808043.

It is an interprime number because it is at equal distance from previous prime (3408081108071) and next prime (3408081108073).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3408081108071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71001689728 + ... + 71001689775.

It is an arithmetic number, because the mean of its divisors is an integer number (532512673140).

Almost surely, 2^{3408081108072} is an apocalyptic number.

It is an amenable number.

3408081108072 is an abundant number, since it is smaller than the sum of its proper divisors (5112121662168).

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

3408081108072 is a wasteful number, since it uses less digits than its factorization.

3408081108072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142003379512 (or 142003379508 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

It can be divided in two parts, 3408081 and 108072, that added together give a palindrome (3516153).

The spelling of 3408081108072 in words is "three trillion, four hundred eight billion, eighty-one million, one hundred eight thousand, seventy-two".