408616342673316 has 48 divisors (see below), whose sum is σ = 954735992622720. Its totient is φ = 136020131089920.

The previous prime is 408616342673311. The next prime is 408616342673339. The reversal of 408616342673316 is 613376243616804.

It is a self number, because there is not a number n which added to its sum of digits gives 408616342673316.

It is not an unprimeable number, because it can be changed into a prime (408616342673311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29767900 + ... + 41271788.

It is an arithmetic number, because the mean of its divisors is an integer number (19890333179640).

Almost surely, 2^{408616342673316} is an apocalyptic number.

It is an amenable number.

408616342673316 is an abundant number, since it is smaller than the sum of its proper divisors (546119649949404).

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

408616342673316 is a wasteful number, since it uses less digits than its factorization.

408616342673316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11507924 (or 11507922 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 60.

The spelling of 408616342673316 in words is "four hundred eight trillion, six hundred sixteen billion, three hundred forty-two million, six hundred seventy-three thousand, three hundred sixteen".