3408278682260 has 24 divisors (see below), whose sum is σ = 7534089719520. Its totient is φ = 1291558237344.

The previous prime is 3408278682217. The next prime is 3408278682269. The reversal of 3408278682260 is 622868728043.

It is a junction number, because it is equal to n+sod(n) for n = 3408278682196 and 3408278682205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408278682269) 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, 4484576834 + ... + 4484577593.

It is an arithmetic number, because the mean of its divisors is an integer number (313920404980).

Almost surely, 2^{3408278682260} is an apocalyptic number.

It is an amenable number.

3408278682260 is an abundant number, since it is smaller than the sum of its proper divisors (4125811037260).

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

3408278682260 is a wasteful number, since it uses less digits than its factorization.

3408278682260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969154455 (or 8969154453 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 3408278682260 in words is "three trillion, four hundred eight billion, two hundred seventy-eight million, six hundred eighty-two thousand, two hundred sixty".